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 W of Unalaska, depth 33 km, 16:55 Local (1987-09-01 00:55 UTC). Shaking felt by ~3.6K people. Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (37 km W of Unalaska, USA) — 53.745, -167.053

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