M 4.9 earthquake: Aleutian Islands (Atka, USA) — March 10, 1988

M 4.9 earthquake: Aleutian Islands (Atka, USA) — March 10, 1988. Epicenter 713 km W of Atka, depth 33 km, 05:08 Local (1988-03-09 17:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (713 km W of Atka, USA) — 51.968, 175.362

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