M 4.7 earthquake: Bering Sea (Nikolski, USA) — April 30, 1990

M 4.7 earthquake: Bering Sea (Nikolski, USA) — April 30, 1990. Epicenter 83 km S of Nikolski, depth 33 km, 21:26 Local (1990-05-01 05:26 UTC). Shaking felt by ~18 people. Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (83 km S of Nikolski, USA) — 52.226, -168.512

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