M 4.9 earthquake: Aleutian Islands (Atka, USA) — September 15, 1987

M 4.9 earthquake: Aleutian Islands (Atka, USA) — September 15, 1987. Epicenter 468 km W of Atka, depth 33 km, 19:25 Local (1987-09-15 07:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (468 km W of Atka, USA) — 51.059, 179.27

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