M 5.4 earthquake: Bering Sea (Nikolski, USA) — October 21, 1976

M 5.4 earthquake: Bering Sea (Nikolski, USA) — October 21, 1976. Epicenter 86 km SW of Nikolski, depth 36 km, 04:54 Local (1976-10-21 14:54 UTC). Shaking felt by ~18 people. Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (86 km SW of Nikolski, USA) — 52.229, -169.39

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