M 6.9 earthquake: North Pacific Ocean (Japan) — June 30, 1982

M 6.9 earthquake: North Pacific Ocean (Japan) — June 30, 1982. Epicenter 575 km E of Kushiro, depth 33 km, 11:57 Local (1982-06-30 01:57 UTC). Shaking felt by ~1.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (575 km E, Japan) — 44.679, 151.143

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