M 6.0 earthquake: North Pacific Ocean (Japan) — February 15, 1958

M 6.0 earthquake: North Pacific Ocean (Japan) — February 15, 1958. Epicenter 264 km NE of Kushiro, depth 35 km, 10:46 Local (1958-02-15 01:46 UTC). Shaking felt by ~1.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (264 km NE, Japan) — 43.876, 147.393

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