M 4.9 earthquake: Aleutian Islands (Atka, USA) — January 25, 1983

M 4.9 earthquake: Aleutian Islands (Atka, USA) — January 25, 1983. Epicenter 663 km W of Atka, depth 33 km, 04:13 Local (1983-01-24 16:13 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (663 km W of Atka, USA) — 51.407, 176.233

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