M 4.6 earthquake near 北冰洋 (Svalbard and Jan Mayen Islands) — 1981-08-23

Magnitude 4.6 earthquake near 北冰洋（576公里，Svalbard and Jan Mayen Islands）, depth 33 km, 02:59 Local (1981-08-23 01:59 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北冰洋（576公里，Svalbard and Jan Mayen Islands） — 73.405, 7.562

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