M 4.8 earthquake: Aleutian Islands (Atka, USA) — March 18, 2003

M 4.8 earthquake: Aleutian Islands (Atka, USA) — March 18, 2003. Epicenter 554 km W of Atka, depth 33 km, 06:22 Local (2003-03-17 18:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (554 km W of Atka, USA) — 51.197, 177.919

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