M 4.7 earthquake: Aleutian Islands (Atka, USA) — July 20, 1996

M 4.7 earthquake: Aleutian Islands (Atka, USA) — July 20, 1996. Epicenter 300 km W of Atka, depth 33 km, 21:02 Local (1996-07-21 06:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (300 km W of Atka, USA) — 51.278, -178.299

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