M 4.6 earthquake: Aleutian Islands (Atka, USA) — April 30, 1997

M 4.6 earthquake: Aleutian Islands (Atka, USA) — April 30, 1997. Epicenter 249 km SW of Atka, depth 33 km, 12:19 Local (1997-04-30 21:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (249 km SW of Atka, USA) — 51.002, -177.255

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