M 4.8 earthquake: Aleutian Islands (Atka, USA) — October 23, 2017

M 4.8 earthquake: Aleutian Islands (Atka, USA) — October 23, 2017. Epicenter 300 km W of Atka, depth 55 km, 22:09 Local (2017-10-24 07:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (300 km W of Atka, USA) — 51.3918, -178.3703

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