Editing Jan Mayen

{{Short description|Norwegian island in the Arctic Ocean}}
{{for|the fishing trawler and ''vorpostenboot''|German trawler V 401 Jan Mayen}}
{{for|the Off-shore patrol vessel | Jan Mayen-class offshore patrol vessel}}
{{More citations needed|date=May 2020}}
{{Use dmy dates|date=April 2022}}
{{Infobox islands 
| name                              = Jan Mayen
| image_name                        = JanMayen.jpg
| image_caption                     = NASA satellite image of Jan Mayen, [[Beerenberg]] covered with snow
| map_alt                           = Location of Jan Mayen in relation to Norway
| map_image                         = 
| map_caption                       = 
| location                          = [[Arctic Ocean]]
| coordinates                       = {{Coord|70|59|N|8|32|W|type:isle_region:NO|display=inline,title}}
| area_km2                          = 377
| coastline_m                       = 124,100
| highest_mount                     = [[Beerenberg]]
| elevation_m                       = 2277
| country                           = {{flag|Norway}}
| country_admin_divisions_title     = [[Svalbard and Jan Mayen|Unincorporated area]]
| country_admin_divisions           = Jan Mayen
| country_largest_city              = [[Olonkinbyen]]
| country_largest_city_population   = 35
| population                        = 0 (up to 35 non-permanent residents)
| population_as_of                  =
| density_km2                       =
| timezone1                         = [[Central European Time|CET]]
| utc_offset1                       = +01:00
| timezone1_DST                     = 
| utc_offset1_DST                   = 
| postal_code_type                  = [[Postal codes in Norway|Postal code]]
| postal_code                       = 8099
| iso_code_type                     = [[ISO 3166|ISO 3166 code]]
| iso_code                          = [[ISO 3166-2:SJ|SJ]]
}}

'''Jan Mayen''' ({{IPA|no-NO-03|jɑn ˈmɑ̀ɪən|lang}})<ref>{{cite book|last=Berulfsen|first=Bjarne|title=Norsk Uttaleordbok|language=no|year=1969|publisher=[[Aschehoug|H. Aschehoug & Co (W Nygaard)]]|location=Oslo|page=157}}</ref> is a [[Norway|Norwegian]] [[volcanic island]] in the [[Arctic Ocean]] with no permanent population. It is {{convert|55|km|mi|abbr=on}} long (southwest-northeast) and {{convert|377|km2|abbr=on}} in area, partly covered by [[glacier]]s (an area of {{convert|114.2|km2|abbr=on}} around the [[Beerenberg]] [[volcano]]). It has two parts: larger northeast Nord-Jan and smaller Sør-Jan, linked by a {{convert|2.5|km|mi|abbr=on}} wide [[isthmus]]. It lies {{convert|600|km|abbr=on}} northeast of [[Iceland]] (495&nbsp;km [305&nbsp;mi] NE of [[Kolbeinsey]]), {{convert|500|km|abbr=on}} east of central [[Greenland]], and {{convert|900|km|abbr=on}} northwest of [[Vesterålen]], [[Norway]]. 

The island is mountainous, the highest summit being the Beerenberg volcano in the north. The isthmus is the location of the two largest lakes of the island, [[Sørlaguna]] (South Lagoon) and [[Nordlaguna]] (North Lagoon). A third lake is called Ullerenglaguna (Ullereng Lagoon). Jan Mayen was formed by the [[Jan Mayen hotspot]] and is defined by geologists as a [[Continental fragment|microcontinent]].<ref>{{cite web | url=https://forskning.no/geologi/jan-mayen-er-et-bitte-lite-kontinent/2070919 | title=Jan Mayen er et bitte lite kontinent | date=September 2022 | access-date=9 October 2022 | archive-date=9 October 2022 | archive-url=https://web.archive.org/web/20221009095219/https://forskning.no/geologi/jan-mayen-er-et-bitte-lite-kontinent/2070919 | url-status=live }}</ref>

Although administered separately, in the [[ISO 3166-1]] standard, Jan Mayen and [[Svalbard]] are collectively designated as ''[[Svalbard and Jan Mayen]]'', with the two-letter country code "SJ". It was also given the web domain of [[.sj]]. However, the  domain is not in use and Norway's [[.no]] is used in its place.

Jan Mayen is home to [[Beerenberg]], which is the northernmost [[subaerial eruption|subaerial active volcano]] in the world.<ref>Quinn, Joyce A. (2015). ''Earth's Landscape: An Encyclopedia of the World's Geographic Features''. ABC-CLIO. Page 362. ISBN 9781610694469.</ref><ref name="CIAFactbook">Central Intelligence Agency (2016). ''The World Factbook 2009''. U.S. Executive Office of the President. Page 323. ISBN 9781597974141.</ref>

==Natural resources==
[[File:Jan Mayen Von Karman Vortex street Apr 5 2012.jpg|thumb|200px|[[Kármán vortex street]] created by [[Beerenberg]] volcano in the westerly winds]]

Jan Mayen Island has one exploitable natural resource, [[gravel]], from a site located at Trongskaret. Other than this, economic activity is limited to providing services for employees of [[Norway|Norway's]] [[radio communications]] and [[meteorological]] stations located on the island. Jan Mayen has one unpaved [[airstrip]], [[Jan Mayensfield]], which is about {{convert|1585|m|abbr=on}} long. The {{convert|124.1|km|mi|abbr=on}} coast has no [[port|ports]] or [[harbor|harbors]], only offshore anchorages.

There are important [[fishing]] resources, and the existence of Jan Mayen establishes a large [[exclusive economic zone]] (EEZ) around it. Norway has asserted a {{convert|200|nmi|km|abbr=off|adj=on}} EEZ around the island since 1980 encompassing more than a quarter of a million square kilometers. The [[Norwegian Coast Guard]] is responsible for conducting fishery and other maritime surveillance and enforcement in these waters.<ref>{{cite web|url=https://www.researchgate.net/publication/339623935 |title=KYSTVAKTEN – NORWEGIAN COAST GUARD |access-date=2023-08-19|date=January 2019 |website=Research Gate}}</ref> 

Norway has found large deposits of [[minerals]] along the [[Mid-Atlantic Ridge]] between Jan Mayen and southern Svalbard/[[Bear Island (Svalbard)|Bear Island]],<ref>{{cite web | url=https://www.npd.no/en/facts/news/general-news/2019/analysis-reveals-extensive-seabed-minerals/ | title=Analysis reveals extensive seabed minerals | access-date=18 March 2023 | archive-date=18 March 2023 | archive-url=https://web.archive.org/web/20230318092755/https://www.npd.no/en/facts/news/general-news/2019/analysis-reveals-extensive-seabed-minerals/ | url-status=live }}</ref> including [[copper]], [[zinc]], [[cobalt]], [[gold]] and [[silver]]. The expeditions have also discovered high concentrations of [[lithium]] and [[scandium]]. In total, it is estimated that the amount of copper could amount to 21.7 million tonnes, but other estimates are around 7 million tonnes. License for deep sea mining is now under consideration.<ref>{{cite news | url=https://www.reuters.com/article/us-norway-deepseamining-insight-idUSKBN29H1YT | title=Norway eyes sea change in deep dive for metals instead of oil | newspaper=Reuters | date=12 January 2021 | access-date=18 March 2023 | archive-date=18 March 2023 | archive-url=https://web.archive.org/web/20230318092755/https://www.reuters.com/article/us-norway-deepseamining-insight-idUSKBN29H1YT | url-status=live }}</ref> 

A dispute between Norway and [[Denmark]] regarding the fishing exclusion zone between Jan Mayen and [[Greenland]] was settled in 1988 granting Denmark the greater area of sovereignty. Geologists suspect significant deposits of petroleum and natural gas lie below Jan Mayen's surrounding [[seabed|seafloors]].<ref>{{cite news |url=https://www.reuters.com/article/oil-norway-arctic-idUSL6N0GM16S20130821 |title=Oil majors eye oil, gas off Arctic Jan Mayen island |date=21 August 2013 |work=reuters |access-date=25 August 2013 |archive-date=24 August 2013 |archive-url=https://web.archive.org/web/20130824134134/http://www.reuters.com/article/2013/08/21/oil-norway-arctic-idUSL6N0GM16S20130821 |url-status=live }}</ref>

==Status==
[[File:Beerenberg JanMayen.JPG|thumb|The snow-covered [[Beerenberg]] volcano beyond the coastal hills]]

Jan Mayen Island is [[list of possessions of Norway|an integral part of the Kingdom of Norway]]. Since 1995, Jan Mayen has been administered by the [[County governor (Norway)|County Governor]] (''statsforvalter'') of the [[Northern Norway|northern Norwegian]] county of [[Nordland]], to which it is closest. However, some authority over Jan Mayen has been assigned to the station commander of the Norwegian Defence Logistics Organisation, a branch of the [[Norwegian Armed Forces]].<ref name="CIAFactbook"/>

==Society==
=== Demography ===
[[File:Jan mayen-station hg.jpg|thumb|[[Olonkinbyen]] in August]]
The only inhabitants on the island are personnel working for the Norwegian Armed Forces and the [[Norwegian Meteorological Institute]]. Eighteen people spend the winter on the island, but the [[population]] may roughly double (35) during the summer, when heavy maintenance is performed. Personnel serve either six months or one year and are exchanged twice a year in April and October. The support crew, including mechanics, cooks, and a nurse, are among the military personnel. The military personnel operated a [[Loran-C]] [[LORAN-C transmitter Jan Mayen|base]] until it closed at the end of 2015.<ref>{{cite web|url=http://www.loran-history.info/jan_mayen/jan_mayen.htm |title=Loran Station Jan Mayer |access-date=11 November 2015 |url-status=dead |archive-url=https://web.archive.org/web/20151014001413/http://www.loran-history.info/jan_mayen/jan_mayen.htm |archive-date=14 October 2015 }}</ref><ref>{{Cite news|url=http://www.blv.no/bo/nyheter/vitenskap-og-teknologi/loran-c-er-historie/s/5-9-87539|title=Loran C er historie|language=no|archive-url=https://web.archive.org/web/20160306225149/http://www.blv.no/bo/nyheter/vitenskap-og-teknologi/loran-c-er-historie/s/5-9-87539|archive-date=6 March 2016|url-status=dead}}</ref> Both the LORAN transmitter and the [[meteorological station]] are located a few kilometres away from the settlement [[Olonkinbyen]] (Olonkin Town), where all personnel live.

===Transport===
Transport to the island is provided by [[C-130 Hercules]] military transport planes operated by the [[Royal Norwegian Air Force]] which land at [[Jan Mayensfield]]'s gravel runway. The planes fly in from [[Bodø Main Air Station]] eight times a year. Since the airport does not have any instrument landing capabilities, good visibility is required, and it is not uncommon for the planes to have to return to [[Bodø Airport]], two hours away, without landing. For heavy goods, freight ships visit during the summer, but since there are no harbours, the ships must anchor. Tourists arrive with cruise ships which are allowed to bring passengers onshore if weather permits.<ref>{{Cite web |url=https://oceanwide-expeditions.com/the-arctic/cruises/hds01d25-17-days-extensive-arctic-ocean-north-spitsbergen-explorer |title=17 Days Extensive Arctic Ocean - North Spitsbergen Explorer |access-date=18 December 2023 |archive-date=18 December 2023 |archive-url=https://web.archive.org/web/20231218213749/https://oceanwide-expeditions.com/the-arctic/cruises/hds01d25-17-days-extensive-arctic-ocean-north-spitsbergen-explorer |url-status=live }}</ref>

===Communication===
The island has no indigenous population but is assigned the [[ISO 3166-1 alpha-2]] [[country code]] SJ (together with [[Svalbard]]). It uses the [[Internet]] country code [[top-level domain]] ([[ccTLD]]) [[.no]] ([[.sj]] is allocated but not used)<ref>{{cite web|url=http://www.norid.no/domenenavnbaser/bv-sj.html |title=The .bv and .sj top level domains |access-date=11 July 2012 |url-status=dead |archive-url=https://web.archive.org/web/20090207215311/http://www.norid.no/domenenavnbaser/bv-sj.html |archive-date=7 February 2009 }}</ref> and data code JN. Jan Mayen has telephone and internet connection over satellite, using Norwegian telephone numbers (country code 47). Its [[amateur radio]] [[call sign]] prefix is JX; the island is occasionally the venue for a [[DXpedition]]. It has a [[Postal codes in Norway|postal code]], NO-8099 JAN MAYEN, but delivery time varies, especially during the winter.

=== Business ===
There are no [[exploitable resources]] on Jan Mayen, except fish in the surrounding waters of the Island and gravel. The [[economic activity]] is limited to the operation of the station that is staffed by the Norwegian '''Cyberdefence''' and the '''Meteorological Agency of Norway'''. There has also been established a reference station for [[European Geostationary Navigation Overlay Service|EGNOS]].<ref>{{Cite web |title=Tildelingsbrev 2022 Samfunnet Jan Mayen - Cyberforsvaret |url=https://www.regjeringen.no/contentassets/fa1a9d7e73af4a9e8ebcdcb46e10ebf9/jan-mayen-endelig-l1702883.pdf |access-date=2023-03-13 |website=Regjeringen.no |archive-date=13 March 2023 |archive-url=https://web.archive.org/web/20230313171445/https://www.regjeringen.no/contentassets/fa1a9d7e73af4a9e8ebcdcb46e10ebf9/jan-mayen-endelig-l1702883.pdf |url-status=live }}</ref> There is also a reference station for the satellite navigation system [[Galileo (satellite navigation)|Galileo]] on Jan Mayen.<ref>{{Cite web |date=2011-01-13 |title=Regjeringen sier ja til Galileo på Jan Mayen |url=https://www.aftenposten.no/norge/i/Kyy9e/regjeringen-sier-ja-til-galileo-paa-jan-mayen |access-date=2023-03-13 |website=www.aftenposten.no |language=nb |archive-date=13 March 2023 |archive-url=https://web.archive.org/web/20230313171447/https://www.aftenposten.no/norge/i/Kyy9e/regjeringen-sier-ja-til-galileo-paa-jan-mayen |url-status=live }}</ref> There was also an earlier Jan Mayen [[Loran-C|LORAN-C]] [[Transmitter]], but the [[transmitter]] is now decommissioned and demolished.

President [[Donald Trump]] announced a 10% [[Tariffs in the second Trump administration|tariff]] on Jan Mayen on 2 April 2025.<ref>{{cite news |last1=Lendon |first1=Brad |title=An uninhabited island, a military base and a ‘desolate’ former whaling station. Trump’s tariffs include unlikely targets |url=https://edition.cnn.com/2025/04/03/business/trump-tariffs-uninhabited-islands-intl-hnk/index.html |work=CNN |date=3 April 2025 |language=en}}</ref>

=== Jan Mayen Radio ===
Jan Mayen Radio was a Norwegian coastal radio station on Jan Mayen. The first [[radiostation]] was built in 1921 on a part of the island called "Eldsmetten - Norwegian" on the eastern side of the Island. The radiostation consisted of a 3&nbsp;kW [[Telefunken]] [[spark-gap transmitter]] and a {{cvt|55|m|ft}} wooden radiomast. The station was destroyed by Norwegian forces in September 1940, and the crew was sent to [[Iceland]].

In 1941 a new [[radiostation]] was constructed on the western side of the island, it was moved to a [[plateau]] above. In 1962 this station was again moved to "Helenesanden - Norwegian" about {{cvt|3|km}} north from the [[Norwegian Armed Forces|Norwegian army]]'s [[LORAN]]-station.

In 1984 the station was moved to the Norwegian army's station. In 1989 there was an [[VHF]]-receiver installed, and later in October 1994 the local control of the radio station was terminated. Before the local control was terminated a MF-Digital-[[Selcall]]-receiver was installed and controlled remotely from Bodø-Radio.<ref>{{Cite web |date=2005-10-24 |title=JAN MAYEN HOMESITE, EDITED BY THE JAN MAYEN CREW |url=http://www.jan-mayen.no/kystradi.htm |access-date=2024-01-30 |archive-date=24 October 2005 |archive-url=https://web.archive.org/web/20051024073646/http://www.jan-mayen.no/kystradi.htm |url-status=bot: unknown }}</ref> The station is still (Jan 2024) controlled remotely via [[satellite]], but can be taken in local control by a disconnection against Eik Satellite Earth Station in [[Rogaland]] [[Norway]].<ref>{{Citation |title=Jan Mayen radio |date=2022-05-05 |url=https://no.wikipedia.org/w/index.php?title=Jan_Mayen_radio&oldid=22556605 |work=Wikipedia |access-date=2023-03-13 |language=nb |archive-date=9 December 2023 |archive-url=https://web.archive.org/web/20231209120856/https://no.wikipedia.org/w/index.php?title=Jan_Mayen_radio&oldid=22556605 |url-status=live }}</ref><ref>{{Cite web |title=Telenor Kystradio |url=https://www.kystradio.no/s/article/Infrastruktur?language=no |access-date=2023-03-13 |website=www.kystradio.no |archive-date=13 March 2023 |archive-url=https://web.archive.org/web/20230313171447/https://www.kystradio.no/s/article/Infrastruktur?language=no |url-status=live }}</ref><ref>{{cite web |last=Nyheter |first=Jan Mayen |title=Nordlys og navigasjonssystem på Jan Mayen « Jan Mayen |url=https://jan.mayen.no/nyheter/nordlys-og-navigasjonssystem-pa-jan-mayen/ |access-date=2023-03-13 |language=nb-NO |archive-date=13 March 2023 |archive-url=https://web.archive.org/web/20230313171457/https://jan.mayen.no/nyheter/nordlys-og-navigasjonssystem-pa-jan-mayen/ |url-status=live }}</ref>

==History==
[[File:Arctic.svg|thumb|right|upright=1.3|In the [[:Category:Dutch exploration in the Age of Discovery|Golden Age of Dutch exploration and discovery]] (c. 1590s–1720s), Dutch navigators were the [[list of Dutch explorations|first non-natives to undisputedly explore]] and [[early modern Netherlandish cartography|map many largely unknown isolated areas of the world]], including Jan Mayen and the [[Svalbard archipelago]] in the Arctic Ocean.]]

===Unverified "discoveries" of a ''terra nullius''===
{{See also|Terra nullius}}
[[File:Jan mayen egg-oeja hg.jpg|thumb|upright=1.3|A beach on Jan Mayen]]
Between the fifth and ninth centuries (400–900 AD), numerous communities of monks originating in Ireland ([[Papar]]) navigated throughout the north Atlantic in leather boats, exploring and sometimes settling in distant islands where their monastic communities could be separated from close contact with others. Strong indicators exist of their presence in the [[Faroe Islands]] and [[Iceland]] before the arrival of the [[Viking]]s, and medieval Gaelic chronicles such as the famous ''[[Brendan the Navigator#The Voyage of Saint Brendan the Abbot|Voyage of Saint Brendan the Abbot]]'' testify to the extensive interest in exploration at the time. 

A modern-day trans-Atlantic journey proved the ability of the early navigators to reach all lands of the north Atlantic even further from Ireland than Jan Mayen – and, given favourable winds, at a speed roughly equal to that of modern yachts.<ref>{{citation |last1=Severin |first1=Tim |title=The Brendan Voyage |publisher=Random House |year=2000 |orig-year=1978 }}</ref> Though quite feasible, there is nevertheless no direct physical trace of medieval landings or settlement on Jan Mayen.

The land named ''Svalbarð'' ("cold coast") by the Vikings in the early medieval book [[Landnámabók]] may have been Jan Mayen (instead of [[Spitsbergen]], renamed [[Svalbard]] by the Norwegians in modern times); the distance from Iceland to ''Svalbarð'' mentioned in this book is two days' sailing (with favorable winds), consistent with the approximate {{convert|550|km|abbr=on}} to Jan Mayen and not with the minimum {{convert|1550|km|abbr=on}} to Spitsbergen.<ref name="Wordie">J. M. Wordie (1922), "Jan Mayen Island", ''The Geographical Journal'' Vol 59 (3), pp. 180–194</ref> However much Jan Mayen may have been known in Europe at that time, it was subsequently forgotten for some centuries.

In the 17th century, many claims of the island's rediscovery were made, spurred by the rivalry on the Arctic whaling grounds, and the island received many names. According to [[Thomas Edge]], an early 17th-century whaling captain who was often inaccurate, "William {{sic}} Hudson" discovered the island in 1608 and named it "Hudson's Touches" (or "Tutches"). However, the well-known explorer [[Henry Hudson]] could only have come by on his voyage in 1607 (if he had made an illogical detour) and he made no mention of it in his journal.<ref name="Wordie" />

According to [[William Scoresby]] (1820: p.&nbsp;154), referring to the mistaken belief that the Dutch had discovered the island in 1611, [[Kingston upon Hull|Hull]] whalers discovered the island "about the same time" and named it "Trinity Island". Muller (1874: pp.&nbsp;190–191) took this to mean they had come upon Jan Mayen in 1611 or 1612, which was repeated by many subsequent authors. There were, in fact, no Hull whalers in either of these years, the first Hull whaling expedition having been sent to the island only in 1616 (see below). As with the previous claim made by Edge, there is no cartographical or written proof for this supposed discovery.<ref name="Hacq"/>

===During the Golden Age of Dutch exploration and discovery (c. 1590s–1720s)===
{{See also|:Category:Dutch exploration in the Age of Discovery|l1=Dutch Republic in the Age of Discovery|Dutch mapping of Jan Mayen|Early modern Netherlandish cartography}}

====First verified discoveries: mapping and naming====
[[File:C.G. Zorgdragers Bloeyende opkomst der aloude en hedendaagsche Groenlandsche visschery - no-nb digibok 2014010724007-V5.jpg|thumb|upright=1.3|A map of Jan Mayen during the Golden Age of Dutch exploration and discovery (c. 1590s–1720s). This is a typical map created by Dutch cartographers from the [[Golden Age of Dutch cartography|Golden Age of Netherlandish cartography]].]]
The first verified discoveries of Jan Mayen, by three separate expeditions, occurred in the summer of 1614, probably within one month of each other. The Dutchman Fopp Gerritsz, whilst in command of a whaling expedition sent out by the Englishman John Clarke, of [[Dunkirk]], claimed (in 1631) to have discovered the island on 28 June and named it "Isabella".<ref name="Hacq">Louwrens Hacquebord, "The Jan Mayen Whaling Industry" in ''Jan Mayen Island in Scientific Focus'', Stig Skreslet, editor, Springer Verlag 2004</ref><ref name="Holland">
{{cite book
|last=Holland
|first=Clive
|title=Arctic Exploration and Development, c. 500 B.C. to 1915: an encyclopedia
|publisher=Garland
|year=1994
|location=New York
}}</ref><ref>Hart, S. ''De eerste Nederlandse tochten ter walvisvaart'' (1957), p. 50. Hart says it occurred in 1613.</ref> In January the ''[[Noordsche Compagnie]]'' (Northern Company), modelled on the [[Dutch East India Company]], had been established to support Dutch whaling in the Arctic. Two of its ships, financed by merchants from [[Amsterdam]] and [[Enkhuizen]], reached Jan Mayen in July 1614. 

The captains of these ships—[[Jan Jacobszoon May van Schellinkhout]] (after whom the island was ultimately named) on the ''Gouden Cath'' (Golden Cat), and Jacob de Gouwenaer on the ''Orangienboom'' (Orange Tree)—named it ''Mr. Joris Eylant'' after the Dutch cartographer [[Joris Carolus]] who was on board and mapped the island. The captains acknowledged that a third Dutch ship, the ''Cleyn Swaentgen'' (Little Swan) captained by Jan Jansz Kerckhoff and financed by ''Noordsche Compagnie'' shareholders from [[Delft]], had already been at the island when they arrived. They had assumed the latter, who named the island ''Maurits Eylandt'' (or Mauritius) after [[Maurice of Nassau, Prince of Orange]], would report their discovery to the [[States General of the Netherlands|States General]]. However, the Delft merchants had decided to keep the discovery secret and returned in 1615 to hunt for their own profit. The ensuing dispute was only settled in 1617, though both companies were allowed to whale at Jan Mayen in the meantime.<ref name="Hacq" />

In 1615, the English whaler [[Robert Fotherby]] went ashore. Apparently thinking he had made a new discovery, he named the island "Sir Thomas Smith's Island" and the volcano "Mount Hakluyt".<ref name="Wordie" /><ref>Alexander King, J. N. Jennings: The Imperial College Expedition to Jan Mayen Island. ''The Geographical Journal'', Vol. 94, No. 2 (Aug 1939), pp. 115-131</ref> On a map of c. 1634, [[Jean Vrolicq]] renamed the island ''Île de Richelieu''.<ref>Among others: Henrat, P. 1984. ''French Naval Operations in Spitsbergen During Louis XIV's Reign''. Arctic 37: 544-551, p.544. Conway, William Martin (1906). ''[https://archive.org/details/nomanslandahist00conwgoog No Man's Land: A History of Spitsbergen from Its Discovery in 1596 to the Beginning of the Scientific Exploration of the Country]''. Cambridge, At the University Press, p. 79. He called it "Pico" according to Dalgård, Sune (1962). ''Dansk-Norsk Hvalfangst 1615-1660: En Studie over Danmark-Norges Stilling i Europæisk Merkantil Expansion.'' G.E.C Gads Forlag, p.160</ref>

Jan Mayen first appeared on [[Willem Jansz Blaeu]]'s 1620 edition map of Europe, originally published by Cornelis Doedz in 1606. Blaeu, who lived in Amsterdam, named it "Jan Mayen" after captain [[Jan Jacobszoon May van Schellinkhout]] of the Amsterdam-financed ''Gouden Cath''. Blaeu made the first detailed map of the island in his famous "Zeespiegel" atlas of 1623, establishing its current name.<ref name="Hacq" />

====Dutch whaling base====
[[File:Jan mayen coast hg.jpg|thumb|upright=1.3|Road along the west coast, about {{convert|500|m}} off the station]]
[[File:Altes Grabkreuz für einen tapferen Holländer.png|thumb|upright=1.3|"HOLLENDERHAUGEN. HER HVILER TAPRE HOLLANDSKE MENN." Old cross on the grave of seven Dutchmen, reading "The Dutch men's hill. Here rest brave Dutch men".]]

From 1615 to 1638, Jan Mayen was used as a whaling base by the Dutch ''Noordsche Compagnie'', which had been given a monopoly on whaling in the Arctic regions by the States General in 1614. Only two ships, one from the ''Noordsche Compagnie'', and the other from the Delft merchants, were off Jan Mayen in 1615. 

The following year a score of vessels were sent to the island. The ''Noordsche Compagnie'' sent eight ships escorted by three warships under Jan Jacobsz. Schrobop; while the Delft merchants sent up five ships under Adriaen Dircksz. Leversteyn, son of one of the above merchants.<ref name = "Muller">Samuel Muller. 1874. ''Geschiedenis van de Noordsche Compagnie.'' Gebr van der Post.</ref> There were also two ships from Dunkirk sent by John Clarke, as well as a ship each from London and Hull.

Heertje Jansz, master of the ''Hope'', of Enkhuizen, wrote a day-by-day account of the season. The ships took two weeks to reach Jan Mayen, arriving early in June. On 15 June they met the two English ships, which Schrobop allowed to remain, on condition they gave half their catch to the Dutch.<ref name="Dalgård">Sune Dalgård. 1962. ''Dansk-Norsk Hvalfangst 1615-1660: En Studie over Danmark-Norges Stilling i Europæisk Merkantil Expansion''. G.E.C Gads Forlag.</ref> The ships from Dunkirk were given the same conditions. By late July the first ship had left with a full cargo of [[whale oil]]; the rest left early in August, several filled with oil.<ref>{{cite web
|url=http://www.geuzebroek.info/walvisvaart_1616.htm
|title=Journaal van schipper Heertgen Jansz d anno 1616
|language=nl
|access-date=11 July 2012
|archive-url=https://web.archive.org/web/20120403022501/http://www.geuzebroek.info/walvisvaart_1616.htm
|archive-date=3 April 2012
|url-status=dead
}}</ref>

That year 200 men were seasonally living and working on the island at six temporary whaling stations (spread along the northwest coast). During the first decade of whaling, more than ten ships visited Jan Mayen each year, while in the second period (1624 and later) five to ten ships were sent. With the exception of a few ships from Dunkirk, which came to the island in 1617 and were either driven away or forced to give a third of their catch to the Dutch,<ref name = "Dalgård" /> only the Dutch and merchants from Hull<ref>Appleby, John C. "Conflict, cooperation and competition: The rise and fall of the Hull whaling trade during the seventeenth century". ''The Northern Mariner'', XVIII No. 2, (April 2008), 23-59.</ref> sent up ships to Jan Mayen from 1616 onward. In 1624 ten wooden houses were built in [[Titeltbukta|South Bay]]. About this time the Dutch appear to have abandoned the temporary stations consisting of tents of sail and crude furnaces, replacing them with two semi-permanent stations with wooden storehouses and dwellings and large brick furnaces, one in the above-mentioned South Bay and the other in the [[Engelskbukta (Jan Mayen)|North Bay]]. In 1628 two forts were built to protect the stations.<ref name="Hacq" /> Among the sailors active at Jan Mayen was the later admiral [[Michiel Adriaensz de Ruyter]]. In 1633, at the age of 26, he was for the first time listed as an officer aboard ''de Groene Leeuw'' (The Green Lion). He again went to Jan Mayen in 1635, aboard the same ship.

In 1632 the ''Noordsche Compagnie'' expelled the Danish-employed Basque whalers from Spitsbergen. In revenge, the latter sailed to Jan Mayen, where the Dutch had left for the winter, to plunder the Dutch equipment and burn down the settlements and factories. Captain Outger Jacobsz of [[Grootebroek]] was asked to stay the next winter (1633/34) on Jan Mayen with six shipmates to defend the island. While a group with the same task survived the winter on Spitsbergen, all seven on Jan Mayen died of [[scurvy]] or [[trichinosis]] (from eating raw polar bear meat) combined with the harsh conditions.

During the first phase of whaling the hauls were generally good, some exceptional. For example, Mathijs Jansz. Hoepstock caught 44 whales in [[Hoepstockbukta]] in 1619, which produced 2,300 casks of whale oil. During the second phase the hauls were much lower. While 1631 turned out to be a very good season, the following year, due to the weather and ice, only eight whales were caught. In 1633 eleven ships managed to catch just 47 whales; while a meager 42 were caught by the same number in 1635.<ref name="Hacq" /> The [[bowhead whale]] was locally hunted to near-extinction around 1640 (approximately 1000 had been killed and processed on the island),<ref name="Hacq" /> at which time Jan Mayen was abandoned and stayed uninhabited for two and a half centuries.

===19th and 20th century expeditions===
[[File:Jan Mayen-Stations-en1 1.svg|thumb|upright=1.3|Map of settlements on Jan Mayen]]
[[File:Jan mayen sign hg.jpg|thumb|upright=1.3|Traditional signpost with directions to civilization on Jan Mayen station]]

During the [[International Polar Year]] 1882&ndash;1883 the [[Austro-Hungarian North Pole Expedition]] stayed one year at Jan Mayen. The expedition performed extensive mapping of the area, their maps being of such quality that they were used until the 1950s. The [[Austro-Hungarian Empire|Austrian]] polar station on Jan Mayen Island was built and equipped in 1882 fully at [[Count Johann Nepomuk Wilczek|Count Wilczek's]] own expense.

[[Polar bear]]s appear on Jan Mayen,<ref>Michael Jones and Kenneth Olwig. 2008. ''Nordic Landscapes: Region and Belonging on the Northern Edge of Europe'', University of Minnesota Press, {{ISBN|0-8166-3914-0}}, {{ISBN|978-0-8166-3914-4}}</ref> although in diminished numbers compared with earlier times. Between 1900 and 1920, there were a number of Norwegian trappers spending winters on Jan Mayen, hunting [[Arctic fox]]es in addition to some polar bears. But the exploitation soon made the profits decline, and the hunting ended. Polar bears in this region of the Arctic are genetically distinguishable from those living elsewhere.<ref>
{{cite web
 |first=C. Michael 
 |last=Hogan 
 |year=2008 
 |url=http://globaltwitcher.auderis.se/artspec_information.asp?thingid=36084 
 |title=Polar Bear: Ursus maritimus 
 |publisher=globaltwitcher.com 
 |editor-first=N 
 |editor-last=Stromberg 
 |access-date=11 July 2012 
 |url-status=dead 
 |archive-url=https://web.archive.org/web/20081224205716/http://globaltwitcher.auderis.se/artspec_information.asp?thingid=36084 
 |archive-date=24 December 2008 
}}</ref>

The [[League of Nations]] gave Norway jurisdiction over the island, and in 1921 Norway opened the first meteorological station.<ref name="Rigge">Rigge, Simon (1980), ''War in the Outposts'', pp. 24–25. Alexandria, Virginia: Time-Life Books.</ref> The Norwegian Meteorological Institute annexed the middle part of the island for Norway in 1922 and the whole island in 1926 when [[Hallvard Devold]] was head of the weather observations base on the island. On 27 February 1930, the island was made ''[[de jure]]'' a part of the Kingdom of Norway.

===Second World War===
During [[World War II]], continental Norway was [[Operation Weserübung|invaded and occupied by Germany]] in spring 1940. The four-man team on Jan Mayen stayed at their posts and in an act of defiance began sending their weather reports to the United Kingdom instead of Norway. The British codenamed Jan Mayen 'Island X' and attempted to reinforce it with troops to counteract any [[Nazi Germany|German]] attack. 

On 8 November 1940 the Norwegian patrol boat {{HNoMS|Fridtjof Nansen|1930|6}} ran aground on [[Nansenflua]], one of the islands' many uncharted lava reefs, and the 68-man crew abandoned ship and joined the Norwegian team on shore. The British expedition commander, prompted by the loss of the gunboat, decided to abandon Jan Mayen until the following spring and radioed for a rescue ship. Within a few days a ship arrived and evacuated the four Norwegians and their would-be reinforcements, after demolishing the weather station to prevent it from falling into German hands. 

The Germans attempted to land a weather team on the island on 16 November 1940; the German [[naval trawler]] carrying the team crashed on the rocks just off Jan Mayen after a patrolling British [[destroyer]] had picked them up on radar. The detection was not by chance, as the German plan had been compromised from the beginning with British wireless interceptors of the Radio Security Service following the communications of the [[Abwehr]] (the German Intelligence service) concerning the operation, and the destroyer had been waiting.<!--Mysterious old ref"TNA HW 19/37" deleted. May refer to British The National Archives--> Most of the crew struggled ashore and were taken prisoner by a landing party from the destroyer.<ref name="Rigge" /><ref>{{cite web|url=https://warfarehistorynetwork.com/2018/12/11/the-weather-war-of-wwii/|title=The Weather War of WWII|website=Warfare History Network|author=Eric Niderost|access-date=12 August 2020|archive-date=23 September 2020|archive-url=https://web.archive.org/web/20200923004705/https://warfarehistorynetwork.com/2018/12/11/the-weather-war-of-wwii/|url-status=live}}</ref>

[[Allies of World War II|The Allies]] returned to the island on 10 March 1941, when the Norwegian ship ''Veslekari'', escorted by the patrol boat ''Honningsvaag'', dropped 12 Norwegian weathermen on the island. The team's radio transmissions soon betrayed its presence to the [[Axis Powers|Axis]], and German planes from Norway began to bomb and strafe Jan Mayen whenever weather permitted, but did little damage. Soon supplies and reinforcements arrived, and even some anti-aircraft guns, giving the island a garrison of a few dozen weathermen and soldiers. By 1941, Germany had given up hope of evicting the Allies from the island and the constant air raids stopped.

On 7 August 1942, a German [[Focke-Wulf Fw 200]] "Condor", probably on a mission to bomb the station, crashed into the nearby mountainside of Danielssenkrateret in fog, killing its crew of nine,<ref>
{{cite web
 |url=http://home.online.no/~vteigen/planecrash.html 
 |title=The crash site at Danielssenkrateret 
 |access-date=11 July 2012 
 |url-status=dead 
 |archive-url=https://web.archive.org/web/20121004043357/http://home.online.no/~vteigen/planecrash.html 
 |archive-date=4 October 2012 
}}</ref> and at an unknown date another German plane with four crew members crashed on the southwest side of the island, this crash only becoming public knowledge when the crash site was discovered in 1950.<ref>{{cite web
|url=http://www.jan-mayen.no/history.htm
|title=Jan Mayen History
|access-date=29 May 2014
|archive-url=https://web.archive.org/web/20150306230118/http://www.jan-mayen.no/history.htm
|archive-date=6 March 2015
|url-status=dead
}}</ref> In 1943, the Americans established a radio locating station named Atlantic City in the north to try to locate [[Greenland_in_World_War_II#German_weather_stations|German radio bases in Greenland]].

===Cold War===
After the war, the meteorological station was located at Atlantic City, but moved in 1949 to a new location. Radio Jan Mayen also served as an important radio station for ship traffic in the [[Arctic Ocean]]. In 1959 [[NATO]] started building the [[LORAN-C]] network in sites on the Atlantic Ocean; one of the transmitters was to be on Jan Mayen. By 1961 the new military installations, including a new airfield, were operational.

For some time scientists doubted that the [[Beerenberg volcano]] would become active, but in 1970 it erupted for about three weeks, adding another {{convert|3|km2|abbr=on}} of land area to the island. It also erupted in 1973 and 1985. During an eruption, the sea temperature around the island may increase from just above freezing to about {{convert|30|C|F|abbr=on}}.

Iceland and Norway had a brief territorial dispute over the island from 1979-1980, with the dispute being resolved with Iceland recognising Norwegian sovereignty over the island.<ref>{{cite web|url= http://gudnith.is/efni/jan_mayen_dispute_24_jan_2013|title= The Jan Mayen dispute between Iceland and Norway, 1979-1981|website=Guðni Th. Jóhannesson|date=24 January 2013}}</ref>

Historic stations and huts on the island are Hoyberg, Vera, Olsbu, [[Puppebu]] (cabin), Gamlemetten or Gamlestasjonen (the old weather station), Jan Mayen Radio, Helenehytta, Margarethhytta, and Ulla (a cabin at the foot of the Beerenberg).

==Environment==

===Nature reserve===
A regulation dating from 2010 renders the island a nature reserve under Norwegian jurisdiction.<ref>{{cite web
|url=https://lovdata.no/dokument/SF/forskrift/2010-11-19-1456
|title=FOR 2010-11-19 nr 1456: Forskrift om fredning av Jan Mayen naturreservat
|publisher=[[Lovdata]]
|language=no
|access-date=29 January 2021
|archive-date=15 April 2021
|archive-url=https://web.archive.org/web/20210415154905/https://lovdata.no/dokument/SF/forskrift/2010-11-19-1456
|url-status=live
}}</ref> The aim of this regulation is to ensure the preservation of a pristine Arctic island and the marine life nearby, including the ocean floor. Landings at Jan Mayen can be done by boat. However, this is permitted only at a small part of the island, named Båtvika (Boat Bay). 

As there is no commercial airline operating at the island, one cannot get there by plane except by [[Air charter|chartering one]]. Permission for landings by a charter plane has to be obtained in advance. Permission to stay on the island has to be obtained in advance, and is generally limited to a few days (or even hours). Putting up a tent or setting up camp is prohibited. There is a separate regulation for the stay of foreigners.<ref>{{cite web |url=https://lovdata.no/dokument/SF/forskrift/1962-06-01-1 |title=FOR 1962-06-01 nr 01: Forskrifter om utlendingers adgang til Jan Mayen |publisher=[[Lovdata]] |language=no |access-date=29 January 2021 |archive-date=20 January 2021 |archive-url=https://web.archive.org/web/20210120202015/https://lovdata.no/dokument/SF/forskrift/1962-06-01-1 |url-status=live }}</ref>

{{wide image|Northwest coast of Jan Mayen.png|900px|Panoramic photo of the northwest coast of Jan Mayen}}

===Geography and geology===
{{See also|Geology of Jan Mayen}}
[[File:R-29-IX-X-XI 200-K 1967 Jan Mayen.jpg|thumb|[[Soviet Union|Soviet]] topographic map]]

Jan Mayen consists of two geographically distinct parts. Nord-Jan has a round shape and is dominated by the {{convert|2277|m|ft|0|abbr=on}} high [[Beerenberg]] volcano with its large [[ice cap]] ({{convert|114.2|km2|sqmi|0|abbr=on|disp=or}}), which can be divided into twenty individual outlet glaciers. The largest of those is [[Sørbreen]], with an area of {{convert|15|km2|sqmi|abbr=on}} and a length of {{convert|8.7|km|mi|2|abbr=on}}. South-Jan is narrow, comparatively flat and unglaciated. Its highest elevation is [[Rudolftoppen]] at {{convert|769|m|ft|0|abbr=on}}. The station and living quarters are located on South-Jan. The island lies at the northern end of the [[Jan Mayen Microcontinent]]. The [[Continental fragment|microcontinent]] was originally part of the [[Greenland Plate]], but now forms part of the [[Eurasian Plate]].

===Important Bird Area===
The island was identified as an [[Important Bird Area]] (IBA) by [[BirdLife International]] because it is a breeding site for large numbers of [[seabird]]s, supporting populations of [[northern fulmar]]s (78,000–160,000 pairs), [[little auk]]s (10,000–100,000 pairs), [[thick-billed guillemot]] (74,000–147,000 pairs) and [[black guillemot]]s (100–1,000 pairs).<ref name=bli>{{cite web |url= http://www.birdlife.org/ |title= Jan Mayen island |access-date= 22 August 2013 |work= Important Bird Areas factsheet |publisher= BirdLife International |year= 2013 |archive-date= 3 March 2024 |archive-url= https://web.archive.org/web/20240303201308/https://www.birdlife.org/ |url-status= live }}</ref>

===Climate===
Jan Mayen has an oceanic [[Climate of the Arctic|polar]] climate with a [[Köppen climate classification|Köppen classification]] of ''ET'', sometimes reckoned as ''EM'' (maritime polar). Jan Mayen is situated in between the cold [[East Greenland Current]] to the west and the warm [[Gulf Stream]] to the east of the island, and is the only landmass in the northern hemisphere where warm and cold ocean currents meet.<ref>{{cite web | url=https://norwegianscitechnews.com/2016/02/jan-mayens-evolution-through-ice-fire-and-water/ | title=Jan Mayen's evolution through ice, fire and water | date=8 February 2016 | access-date=26 February 2023 | archive-date=26 February 2023 | archive-url=https://web.archive.org/web/20230226160946/https://norwegianscitechnews.com/2016/02/jan-mayens-evolution-through-ice-fire-and-water/ | url-status=live }}</ref> The surrounding seas makes seasonal temperature variations very small considering the latitude of the island, with ranges from around {{convert|6|C|F|0}} in August to {{convert|-4|C|F|0}} in March, but also makes the island extremely cloudy with little sunshine even during the continuous polar day. The deep snow cover prevents any [[permafrost]] from developing. As a result of warming, the 1991−2020 temperature normal shows a mean annual temperature {{convert|1.9|C-change}} warmer than during 1961−1990, pushing the annual temperature above freezing.

{{Weather box 
|metric first= yes
|single line = yes
|location = Jan Mayen 1991–2020 (10 m, extremes 1921–2023)
|Jan record high C = 9.5 | Jan record low C = -26.9
|Feb record high C = 10 | Feb record low C = -28.4
|Mar record high C = 8.3 | Mar record low C = -26.8
|Apr record high C = 10.3 | Apr record low C = -21.4
|May record high C = 14.4 | May record low C = -12
|Jun record high C = 18.1 | Jun record low C = -5.1
|Jul record high C = 18 | Jul record low C = -3.2
|Aug record high C = 17 | Aug record low C = -2.3
|Sep record high C = 14.2 | Sep record low C = -5.2
|Oct record high C = 15 | Oct record low C = -18
|Nov record high C = 10 | Nov record low C = -19.5
|Dec record high C = 12.3 | Dec record low C = -24.2
|Jan high C = -0.7
|Feb high C = -1.2
|Mar high C = -1.6
|Apr high C = -0.2
|May high C = 2.1
|Jun high C = 5.1
|Jul high C = 7.5
|Aug high C = 7.9
|Sep high C = 6
|Oct high C = 3
|Nov high C = 0.9
|Dec high C = -0.4
|year high C = 
<!-- Mean daily temperature -->
|Jan mean C=-2.9
|Feb mean C=-3.4
|Mar mean C=-3.7
|Apr mean C=-2.1
|May mean C=0.4
|Jun mean C=3.1
|Jul mean C=5.7
|Aug mean C=6.3
|Sep mean C=4.5
|Oct mean C=1.3
|Nov mean C=-1
|Dec mean C=-2.5
|year mean C=
|Jan low C = -5.2
|Feb low C = -5.5
|Mar low C = -5.8
|Apr low C = -3.9
|May low C = -1
|Jun low C = 1.6
|Jul low C = 4.3
|Aug low C = 5.1
|Sep low C = 3.2
|Oct low C = -0.3
|Nov low C = -2.9
|Dec low C = -4.6
|year low C = 
<!-- Total precipitation, this should include rain and snow. -->
|precipitation colour=green <!-- Enter "green" for green precipitation colours, remove this line for blue colouring. -->
|Jan precipitation mm=61
|Feb precipitation mm=52
|Mar precipitation mm=53
|Apr precipitation mm=39
|May precipitation mm=35
|Jun precipitation mm=23
|Jul precipitation mm=36
|Aug precipitation mm=57
|Sep precipitation mm=78
|Oct precipitation mm=72
|Nov precipitation mm=69
|Dec precipitation mm=68
|year precipitation mm=
<!-- Mandatory fields, source -->
|source 1= Norwegian Meteorological Institute<ref>{{cite web|url= http://sharki.oslo.dnmi.no/portal/page?_pageid=73,39035,73_39080&_dad=portal&_schema=PORTAL|title= EKlima|access-date= 13 February 2021|archive-date= 28 January 2021|archive-url= https://web.archive.org/web/20210128080558/http://sharki.oslo.dnmi.no/portal/page?_pageid=73,39035,73_39080&_dad=portal&_schema=PORTAL|url-status= dead}}</ref>
|source 2=Meteostat<ref>{{cite web|title=Meteostat|url=https://meteostat.net/en/station/01001/climate|access-date=6 February 2022|archive-date=6 February 2022|archive-url=https://web.archive.org/web/20220206145747/https://meteostat.net/en/station/01001/climate|url-status=live}}</ref>
|date=6 February 2022
}}
{{Weather box
|collapsed=yes
|location = Jan Mayen (1961–1990, extremes 1921–2010)
|metric first = yes
|single line = yes
|Jan record high C = 9.5
|Feb record high C = 10.0
|Mar record high C = 8.0
|Apr record high C = 10.3
|May record high C = 11.3
|Jun record high C = 18.1
|Jul record high C = 15.0
|Aug record high C = 15.7
|Sep record high C = 13.4
|Oct record high C = 15.0
|Nov record high C = 10.0
|Dec record high C = 12.3
|year record high C = 18.1
|Jan high C = -3.0
|Feb high C = -3.3
|Mar high C = -3.5
|Apr high C = -1.4
|May high C = 1.2
|Jun high C = 4.1
|Jul high C = 6.4
|Aug high C = 6.9
|Sep high C = 4.5
|Oct high C = 1.9
|Nov high C = -1.0
|Dec high C = -2.7
|year high C = 0.8
|Jan mean C = -5.7
|Feb mean C = -6.1
|Mar mean C = -6.1
|Apr mean C = -3.9
|May mean C = -0.7
|Jun mean C = 2.0
|Jul mean C = 4.2
|Aug mean C = 4.9
|Sep mean C = 2.8
|Oct mean C = 0.1
|Nov mean C = -3.3
|Dec mean C = -5.2
|year mean C = -1.4
|Jan low C = -8.4
|Feb low C = -9.0
|Mar low C = -8.5
|Apr low C = -6.0
|May low C = -2.2
|Jun low C = 0.5
|Jul low C = 2.7
|Aug low C = 3.5
|Sep low C = 1.3
|Oct low C = -1.7
|Nov low C = -5.4
|Dec low C = -7.7
|year low C = -3.4
|Jan record low C = -26.9
|Feb record low C = -28.4
|Mar record low C = -26.8
|Apr record low C = -21.4
|May record low C = -12.0
|Jun record low C = -5.1
|Jul record low C = -3.2
|Aug record low C = -2.3
|Sep record low C = -5.2
|Oct record low C = -18.0
|Nov record low C = -19.5
|Dec record low C = -24.2
|year record low C = -28.4
|Jan precipitation mm = 56
|Feb precipitation mm = 53
|Mar precipitation mm = 55
|Apr precipitation mm = 40
|May precipitation mm = 40
|Jun precipitation mm = 37
|Jul precipitation mm = 47
|Aug precipitation mm = 61
|Sep precipitation mm = 82
|Oct precipitation mm = 82
|Nov precipitation mm = 65
|Dec precipitation mm = 65
|Jan precipitation days = 12.6
|Feb precipitation days = 11.1
|Mar precipitation days = 12.1
|Apr precipitation days = 9.1
|May precipitation days = 7.6
|Jun precipitation days = 7.6
|Jul precipitation days = 9.2
|Aug precipitation days = 11.1
|Sep precipitation days = 13.3
|Oct precipitation days = 14.6
|Nov precipitation days = 12.9
|Dec precipitation days = 13.0
|unit precipitation days = 1 mm
|Jan humidity = 83
|Feb humidity = 83
|Mar humidity = 84
|Apr humidity = 83
|May humidity = 85
|Jun humidity = 87
|Jul humidity = 89
|Aug humidity = 87
|Sep humidity = 83
|Oct humidity = 83
|Nov humidity = 81
|Dec humidity = 82
|Jan sun = 0
|Feb sun = 28
|Mar sun = 62
|Apr sun = 120
|May sun = 149
|Jun sun = 150
|Jul sun = 124
|Aug sun = 93
|Sep sun = 60
|Oct sun = 31
|Nov sun = 0
|Dec sun = 0
|date=May 2014
|source 1 = Norwegian Meteorological Institute<ref name="climate">{{cite web|url=http://sharki.oslo.dnmi.no/pls/portal/BATCH_ORDER.PORTLET_UTIL.Download_BLob?p_BatchId=613895&p_IntervalId=1209748 |title=NORWAY - JAN MAYEN |access-date=7 May 2014 }}{{dead link|date=June 2016|bot=medic}}{{cbignore|bot=medic}} {{registration required}}</ref>
|source 2 = [[The Weather Network]] (humidity),<ref>{{cite web
 |url=http://www.theweathernetwork.com/statistics/c00001
 |archive-url=https://archive.today/20130204105453/http://www.theweathernetwork.com/statistics/c00001
 |url-status=dead
 |archive-date=4 February 2013
 |title=Statistics: Jan Mayen, Norway
 |publisher=[[The Weather Network]]
 |access-date=11 July 2012
 }}</ref> World Climate data (sunshine hours)<ref>{{cite web
 |url=http://worldclimateguide.co.uk/climateguides/janmayen/janmayen.php
 |title=Jan Mayen Climate Guide
 |access-date=29 May 2014
 |archive-date=16 March 2016
 |archive-url=https://web.archive.org/web/20160316222813/http://www.worldclimateguide.co.uk/climateguides/janmayen/janmayen.php
 |url-status=live
 }}</ref>
}}

== In popular culture ==
Jan Mayen is featured as an [[Easter egg (media)|easter egg]] in several grand strategy video games published by [[Paradox Interactive]], such as ''[[Europa Universalis IV]]''. In ''Europa Universalis IV'', typing "bearhaslanded" into the command console will spawn Jan Mayen as a country in a random location. Players can also specify where Jan Mayen will spawn by including a province ID in the command.<ref>{{Cite web |last=Bonacchi |first=Stefano |date=2016-10-20 |title=Jan Mayen Easter Egg: How & Why You Can Make a Country of Polar Bears in ''Europa Universalis IV'' |url=https://www.gameskinny.com/3u83z/jan-mayen-easter-egg-how-why-you-can-make-a-country-of-polar-bears-in-europa-universalis-iv |access-date=2022-11-08 |website=www.gameskinny.com |archive-date=8 November 2022 |archive-url=https://web.archive.org/web/20221108184526/https://www.gameskinny.com/3u83z/jan-mayen-easter-egg-how-why-you-can-make-a-country-of-polar-bears-in-europa-universalis-iv |url-status=live }}</ref> In ''[[Hearts of Iron IV]]'', also published by Paradox Interactive, players can play as Jan Mayen controlled by the polar bear "Grand Admiral Johan Mayan" by completing an elaborate easter egg chain as Poland during the Second World War.<ref>{{Cite web |title=Jan Mayen - Hearts of Iron 4 Wiki |url=https://hoi4.paradoxwikis.com/index.php?title=Jan_Mayen&redirect=no |access-date=2024-06-23 |website=hoi4.paradoxwikis.com}}</ref> In ''Victoria 2'', set in the nineteenth century, certain decisions will see polar bears take charge of Jan Mayen's military.<ref>{{Cite web |title=Jan Mayen - Victoria 2 Wiki |url=https://vic2.paradoxwikis.com/Jan_Mayen |access-date=2024-06-23 |website=vic2.paradoxwikis.com}}</ref>

In the 2008 game ''[[Tomb Raider: Underworld]]'', [[Lara Croft]] visits Jan Mayen Island in search of [[Mjöllnir|Thor's Hammer]]. The ruin that she finds there is supposedly the source of the [[Valhalla]] myth.<ref>{{Cite web |title=Tomb Raider Underworld - Jan Mayen Island Full Walkthrough Part 5 |url=https://www.youtube.com/watch?v=KV8HXZBQEDo |access-date=2025-03-22 |website=www.youtube.com}}</ref>

The 2022 film ''Tales of Jan Mayen'', directed by Hugo Pettit, documents the recreation of the 1921 British expedition to the summit of Mount Beerenberg.<ref>{{Cite web |date=2022-04-28 |title=100 years after the first ascent of the world’s northernmost active volcano, this team climbed it again. Here’s why. |url=https://www.nationalgeographic.com/adventure/article/jan-mayen-arctic-volcano-centennial-ascent |access-date=2024-06-23 |website=Adventure |language=en}}</ref><ref>{{Cite web |title=Tales of Jan Mayen - reviews and where to watch - good.film |url=https://good.film/title/movie/1082833/tales-of-jan-mayen |access-date=2024-06-23 |website=good.film |language=en}}</ref>

==See also==
{{Portal|Geography|<!-- Eurasia -->|Europe|<!-- Northern Europe -->|Norway|<!-- Jan Mayen -->}}
* [[List of islands of Norway]]
* [[List of islands of Norway by area]]
* [[Svalbard]]
* [[Svalbard and Jan Mayen]]

== Citations ==
{{reflist}}

== General and cited references ==
* Ledgard, J. M. (2011). ''Submergence''. Coffee House Press.
* Umbreit, Andreas (2005). ''Spitsbergen: Svalbard – Franz Josef Land – Jan Mayen'', 3rd ed. Chalfont St. Peter: Bradt Travel Guides. {{ISBN|1-84162-092-0}}.

==External links==
{{Sister project links|d=Q14056|voy=Jan Mayen|c=category:Jan Mayen|n=no|b=no|v=no|q=no|s=no|m=no|mw=no|species=no}}
* [https://www.cia.gov/the-world-factbook/countries/jan-mayen/ "Jan Mayen"] {{Webarchive|url=https://web.archive.org/web/20210120112627/https://www.cia.gov/the-world-factbook/countries/jan-mayen/ |date=20 January 2021 }}. ''[[The World Factbook]]''. [[Central Intelligence Agency]].
* [http://www.jan-mayen.no/ www.jan-mayen.no] {{Webarchive|url=https://web.archive.org/web/20110722030753/http://www.jan-mayen.no/ |date=22 July 2011 }}
* [https://web.archive.org/web/20180712091854/http://jan.mayen.no/ Jan.Mayen.no]
* [https://web.archive.org/web/20120905071004/http://www.jan-mayen.no/webcamera/webimage.jpg Jan Mayen year round webcam] 
* [https://web.archive.org/web/20130831200055/http://www.npolar.no/en/the-arctic/jan-mayen/ Jan Mayen at Norwegian Polar Institute]
* [http://topojanmayen.npolar.no/ TopoJanMayen] {{Webarchive|url=https://web.archive.org/web/20160303190635/http://topojanmayen.npolar.no/ |date=3 March 2016 }} – Interactive map of Jan Mayen by the [[Norwegian Polar Institute]]
* [https://web.archive.org/web/20151031225027/http://home.online.no/~vteigen/Piclink.html Photographs and information on Jan Mayen]
* [https://web.archive.org/web/20151031225028/http://home.online.no/~vteigen/satt.html Satellite Radar image of Jan Mayen]
* [http://pubs.usgs.gov/pp/p1386e/janmayen.pdf Glaciers of Jan Mayen] {{Webarchive|url=https://web.archive.org/web/20201125024113/http://pubs.usgs.gov/pp/p1386e/janmayen.pdf |date=25 November 2020 }}
* [https://web.archive.org/web/20120110073841/http://janmayen2011.org/ www.janmayen2011.org - a site about JX5O - international ham radio expedition to Jan Mayen island in 2011]
* {{Structurae|id=20017583|title=LORAN-C Transmission Mast (Jan Mayen)}}
* [https://web.archive.org/web/20080415035755/http://www.yr.no/place/Norway/Jan_Mayen/ Weather forecasts for Jan Mayen at yr.no] (Norwegian Meteorological institute and NRK)
* [https://web.archive.org/web/20140208040050/http://uscgspar4031966.com/ USCG ''Spar'' 403 1966]

{{Jan Mayen|state=expanded}}
{{Overseas territories of Norway}}
{{Dutch colonies|Noordsche}}
{{Authority control}}

[[Category:Jan Mayen| ]]
[[Category:Important Bird Areas of Arctic islands]]
[[Category:Important Bird Areas of Atlantic islands]]
[[Category:Important Bird Areas of Norwegian overseas territories]]
[[Category:Integral overseas territories]]
[[Category:Islands of Norway]]
[[Category:Islands of the Arctic Ocean]]
[[Category:Maritime history of the Dutch Republic]]
[[Category:Mid-Atlantic Ridge]]
[[Category:Ridge volcanoes]]
[[Category:Seabird colonies]]
[[Category:Volcanism of Norway]]