M 4.5 earthquake: Bering Sea (Unalaska, USA) — February 28, 1987

M 4.5 earthquake: Bering Sea (Unalaska, USA) — February 28, 1987. Epicenter 81 km SW of Unalaska, depth 10 km, 23:53 Local (1987-03-01 08:53 UTC). Shaking felt by ~3.6K people. Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (81 km SW of Unalaska, USA) — 53.522, -167.609

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