M 4.6 earthquake near North Pacific Ocean (USA) — 1991-02-21

Magnitude 4.6 earthquake near North Pacific Ocean (295 km W, USA), depth 5 km, 12:52 Local (1991-02-21 20:52 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (295 km W, USA) — 40.427, -127.613

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