M 4.9 earthquake: Aleutian Islands (Atka, USA) — December 9, 2011

M 4.9 earthquake: Aleutian Islands (Atka, USA) — December 9, 2011. Epicenter 153 km E of Atka, depth 43 km, 14:06 Local (2011-12-10 00:06 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (153 km E of Atka, USA) — 51.866, -172.032

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