M 5.7 earthquake near 北冰洋 (加拿大) — 1972-12-28

Magnitude 5.7 earthquake near 北冰洋（387公里，加拿大）, depth 10 km, 07:36 Local (1972-12-28 14:36 UTC). Shaking felt by ~7.3万 people. Readings from every reporting agency, affected towns, aftershock sequence.

北冰洋（387公里，加拿大） — 76.717, -106.381

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