M 4.6 earthquake: Arctic Ocean (Svalbard and Jan Mayen Islands) — December 15, 1974

M 4.6 earthquake: Arctic Ocean (Svalbard and Jan Mayen Islands) — December 15, 1974. Epicenter 409 km S of Longyearbyen, depth 33 km, 19:24 Local (1974-12-15 18:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Arctic Ocean (409 km S, Svalbard and Jan Mayen Islands) — 74.601, 12.723

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