M 4.8 earthquake: Arctic Ocean (Canada) — August 9, 1988

M 4.8 earthquake: Arctic Ocean (Canada) — August 9, 1988. Epicenter 321 km N of Tuktoyaktuk, depth 10 km, 03:32 Local (1988-08-09 12:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Arctic Ocean (321 km N, Canada) — 72.223, -130.589

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