M 4.6 earthquake: Arctic Ocean (Norway) — April 4, 1986

M 4.6 earthquake: Arctic Ocean (Norway) — April 4, 1986. Epicenter 397 km NW of Svolvær, depth 10 km, 23:42 Local (1986-04-04 22:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Arctic Ocean (397 km NW, Norway) — 71.084, 8.354

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