M 6.4 earthquake: Aleutian Islands (Atka, USA) — September 24, 1933

M 6.4 earthquake: Aleutian Islands (Atka, USA) — September 24, 1933. Epicenter 182 km W of Atka, depth 55 km, 04:19 Local (1933-09-24 15:19 UTC). Shaking felt by ~61 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (182 km W of Atka, USA) — 51.698, -176.725

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