M 5.7 earthquake near 北太平洋 (美国) — 1981-02-05

Magnitude 5.7 earthquake near 北太平洋（268公里，美国）, depth 33 km, 23:52 Local (1981-02-05 10:52 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北太平洋（268公里，美国） — 50.167, -176.273

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