M 4.6 earthquake near North Pacific Ocean (USA) — 1981-12-21

Magnitude 4.6 earthquake near North Pacific Ocean (258 km W, USA), depth 10 km, 02:57 Local (1981-12-21 10:57 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (258 km W, USA) — 43.657, -127.397

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