M 4.6 earthquake near 北冰洋 (Norway) — 1975-04-22

Magnitude 4.6 earthquake near 北冰洋（619公里，Norway）, depth 33 km, 22:48 Local (1975-04-22 22:48 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

北冰洋（619公里，Norway） — 72.93, 4.913