M 4.6 earthquake: Bering Sea (Unalaska, USA) — August 31, 1987

M 4.6 earthquake: Bering Sea (Unalaska, USA) — August 31, 1987. Epicenter 37 km SW of Unalaska, depth 33 km, 20:22 Local (1987-09-01 04:22 UTC). Shaking felt by ~3.6K people. Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (37 km SW of Unalaska, USA) — 53.656, -166.956

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