M 4.6 Earthquake: Aleutian Islands (Atka, USA) — February 12, 1987

M 4.6 Earthquake: Aleutian Islands (Atka, USA) — February 12, 1987. Epicenter 619 km W of Atka, depth 33 km, 21:27 Local (1987-02-12 09:27 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (619 km W of Atka, USA) — 51.308, 176.917

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