1863_Jujuy_earthquake
The 1863 Jujuy earthquake took place in the province of Jujuy, Argentina on 15 January at about 11:00 (UTC-3).[1] It had an estimated magnitude of 6.4 and its epicenter was at 23°36′S 65°00′W, at a depth of about 50 kilometres (31 mi).[citation needed]
This earthquake had a felt intensity of VIII on the Mercalli intensity scale. Its magnitude and duration made it exceptionally destructive, causing damage to the cathedral, the Cabildo (colonial government house)[1] and precarious homes in San Salvador de Jujuy, the provincial capital.