M 4.8 earthquake: Bering Sea (Unalaska, USA) — October 20, 1986

M 4.8 earthquake: Bering Sea (Unalaska, USA) — October 20, 1986. Epicenter 94 km S of Unalaska, depth 33 km, 11:45 Local (1986-10-20 19:45 UTC). Shaking felt by ~3.6K people. Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (94 km S of Unalaska, USA) — 53.039, -166.782

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