Episode 1 of 2

1844 Salta Earthquake Occurrence

When
18 October 1844
Where
Salta Province
Part of
1844 Salta earthquake

A magnitude 6.5 earthquake struck Salta Province on 18 October 1844, causing significant damage.

The earthquake occurred at 23:00 UTC on 18 October 1844. With an estimated magnitude of 6.5 Ms and a depth of 30 km, it reached Mercalli intensity VII. The shaking impacted several villages and the capital city of Salta.

Sources

  1. 1844 Salta earthquake Wikipedia, revision of 2026-07-26

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.