M 6.0 earthquake: Aleutian Islands (Atka, USA) — April 4, 1950

M 6.0 earthquake: Aleutian Islands (Atka, USA) — April 4, 1950. Epicenter 244 km W of Atka, depth 15 km, 14:17 Local (1950-04-05 01:17 UTC). Shaking felt by ~61 people. Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (244 km W of Atka, USA) — 51.764, -177.699

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