M 6.9 earthquake: Bering Sea (Unalaska, USA) — February 26, 1987

M 6.9 earthquake: Bering Sea (Unalaska, USA) — February 26, 1987. Epicenter 67 km SW of Unalaska, depth 10 km, 23:31 Local (1987-02-27 08:31 UTC). Shaking felt by ~230K people. Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (67 km SW of Unalaska, USA) — 53.47, -167.291

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