M 4.7 earthquake: Bering Sea (Nikolski, USA) — December 28, 1993

M 4.7 earthquake: Bering Sea (Nikolski, USA) — December 28, 1993. Epicenter 181 km SW of Nikolski, depth 33 km, 09:26 Local (1993-12-28 18:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (181 km SW of Nikolski, USA) — 52.161, -171.212

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