M 4.8 earthquake: Bering Sea (Atka, USA) — March 21, 1988

M 4.8 earthquake: Bering Sea (Atka, USA) — March 21, 1988. Epicenter 98 km W of Atka, depth 150 km, 20:41 Local (1988-03-22 06:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (98 km W of Atka, USA) — 52.483, -175.561

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