M 4.5 earthquake near Arctic Ocean (Svalbard and Jan Mayen Islands) — 1978-02-21
Magnitude 4.5 earthquake near Arctic Ocean (303 km W, Svalbard and Jan Mayen Islands), depth 33 km, 13:31 Local (1978-02-21 13:31 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Arctic Ocean (303 km W, Svalbard and Jan Mayen Islands) — 77.082, 3.95
