M 4.9 earthquake: Aleutian Islands (Atka, USA) — May 31, 1984

M 4.9 earthquake: Aleutian Islands (Atka, USA) — May 31, 1984. Epicenter 501 km W of Atka, depth 48 km, 00:41 Local (1984-05-30 12:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (501 km W of Atka, USA) — 51.176, 178.72

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