M 4.5 earthquake: Bering Sea (Nikolski, USA) — July 22, 1987

M 4.5 earthquake: Bering Sea (Nikolski, USA) — July 22, 1987. Epicenter 143 km SW of Nikolski, depth 33 km, 21:35 Local (1987-07-23 05:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (143 km SW of Nikolski, USA) — 52.168, -170.567

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