Episode 2 of 4

Main Shock

When
12 June 1897
Where
Assam, British India
Part of
Great Assam earthquake of 12 June 1897

The earthquake struck Assam on 12 June 1897 at 11:06 UTC with an estimated moment magnitude of 8.2–8.3.

The event occurred in Assam, British India, at 11:06 UTC. The estimated moment magnitude was 8.2–8.3, which corrects the legacy estimate of 8.0. The earthquake caused violent upward thrust of the Shillong Plateau by about 11 meters.

Sources

  1. 1897 Assam earthquake Wikipedia, revision of 2026-09-27

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.