M 4.6 earthquake: Bering Sea (Nikolski, USA) — January 17, 1978

M 4.6 earthquake: Bering Sea (Nikolski, USA) — January 17, 1978. Epicenter 131 km SW of Nikolski, depth 33 km, 17:51 Local (1978-01-18 04:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (131 km SW of Nikolski, USA) — 52.176, -170.347

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