M 4.6 earthquake: Bering Sea (Unalaska, USA) — December 6, 1978

M 4.6 earthquake: Bering Sea (Unalaska, USA) — December 6, 1978. Epicenter 107 km NE of Unalaska, depth 127 km, 13:16 Local (1978-12-07 00:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (107 km NE of Unalaska, USA) — 54.664, -165.591

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