M 6.1 earthquake: Aleutian Islands (Atka, USA) — May 1, 1933

M 6.1 earthquake: Aleutian Islands (Atka, USA) — May 1, 1933. Epicenter 109 km SE of Atka, depth 35 km, 07:49 Local (1933-05-01 18:49 UTC). Shaking felt by ~79 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (109 km SE of Atka, USA) — 51.652, -172.886

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