M 7.2 earthquake: Aleutian Islands (Atka, USA) — March 21, 1905

M 7.2 earthquake: Aleutian Islands (Atka, USA) — March 21, 1905. Epicenter 407 km W of Atka, depth 35 km, 15:38 Local (1905-03-22 03:38 UTC). Shaking felt by ~79 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (407 km W of Atka, USA) — 51.145, -179.859

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