M 4.6 earthquake: Aleutian Islands (Atka, USA) — October 16, 2011

M 4.6 earthquake: Aleutian Islands (Atka, USA) — October 16, 2011. Epicenter 188 km E of Atka, depth 42 km, 08:33 Local (2011-10-16 17:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (188 km E of Atka, USA) — 51.627, -171.621

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