Editing 1822 (section)

=== October–December ===
* [[October 8]] – The [[Galunggung]] [[volcano]] erupts on [[West Java]], and is followed four days later by a second, more violent outburst. The two events kill more than 4,000 people and destroy 114 villages.<ref>Mungo Ponton, ''Earthquakes and Volcanoes: Their History, Phenomena, and Probable Causes'' (T. Nelson and Sons, 1870) pp223-225</ref>
* [[October 12]] – [[Pedro I of Brazil|Pedro, Crown Prince of Portugal]], is declared the constitutional [[Emperor of Brazil]], as Pedro the First.
* [[October 20]] – The [[Congress of Verona]] opens in the [[Austrian Empire|Austrian]]-ruled province of [[Kingdom of Lombardy–Venetia|Lombardy-Venetia]]. The event is the largest diplomatic gathering since the [[Congress of Vienna]] seven years earlier. The Congress lasts until [[December 14]], and [[Russia]], [[Austria]] and [[Prussia]] approve [[France|French]] intervention in [[Spain]].
* [[October 21]] – The volcano [[Mount Vesuvius]] near [[Naples]] erupts.<ref>* Scarth, Alywn. ''Vesuvius: A Biography''. Princeton University Press, 2022</ref>
* [[October 31]] – Emperor [[Agustín de Iturbide]] of the [[First Mexican Empire]] dissolves the country's [[Congress of the Union]], and replaces it with a [[military junta]].
* [[November 9]] – [[Action of 9 November 1822]]: {{USS|Alligator|1820}} engages three [[pirate]] [[schooner]]s off [[Cuba]], as part of the [[West Indies anti-piracy operations of the United States]].
* [[November 13]]
** [[Greek War of Independence]]: [[Nafplio]] falls to the Greek rebels.
** The [[Congregation of St. Basil]] is founded in France.
* [[November 19]] – An earthquake near [[Valparaíso]] in [[Chile]] kills around 200 people, causes a tsunami and raises the coastal area.
* [[November 22]] – A fire in [[Guangzhou]] (Canton) kills 500 people, and destroys 13,070 homes and several European-owned businesses.<ref name=Fires>"Fires, Great", in ''The Insurance Cyclopeadia: Being an Historical Treasury of Events and Circumstances Connected with the Origin and Progress of Insurance'', Cornelius Walford, ed. (C. and E. Layton, 1876) pp71</ref>
* [[December 1]] – [[Pedro I of Brazil|Pedro I]] is crowned as the first [[List of monarchs of Brazil|Emperor of Brazil]].
* [[December 14]] – the [[Congress of Verona]] ends having endorsed [[Hundred Thousand Sons of Saint Louis|French Intervention in Spain]]