M 4.9 earthquake: Aleutian Islands (Atka, USA) — March 21, 1985

M 4.9 earthquake: Aleutian Islands (Atka, USA) — March 21, 1985. Epicenter 443 km W of Atka, depth 33 km, 20:14 Local (1985-03-22 06:14 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (443 km W of Atka, USA) — 51.22, 179.566

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