M 6.1 earthquake: Arctic Ocean (Russia) — May 31, 1923

M 6.1 earthquake: Arctic Ocean (Russia) — May 31, 1923. Epicenter 409 km N of Sagastyr, depth 10 km, 01:56 Local (1923-05-30 17:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Arctic Ocean (409 km N, Russia) — 77.055, 126.135

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