M 4.8 earthquake: Aleutian Islands (Atka, USA) — February 12, 1979

M 4.8 earthquake: Aleutian Islands (Atka, USA) — February 12, 1979. Epicenter 485 km W of Atka, depth 66 km, 12:30 Local (1979-02-12 23:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (485 km W of Atka, USA) — 51.429, 178.856

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