M 5.0 earthquake: Bering Sea (Ust-Kamchatsk, Russia) — March 31, 1977

M 5.0 earthquake: Bering Sea (Ust-Kamchatsk, Russia) — March 31, 1977. Epicenter 769 km SE of Ust-Kamchatsk, depth 31 km, 05:41 Local (1977-03-30 17:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Bering Sea (769 km SE of Ust-Kamchatsk, Russia) — 52.55, 172.521

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