M 4.8 earthquake: Bering Sea (Nikolski, USA) — April 21, 1979

M 4.8 earthquake: Bering Sea (Nikolski, USA) — April 21, 1979. Epicenter 79 km SW of Nikolski, depth 36 km, 02:23 Local (1979-04-21 13:23 UTC). Shaking felt by ~18 people. Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (79 km SW of Nikolski, USA) — 52.342, -169.513

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