M 4.8 earthquake: North Pacific Ocean (Japan) — August 13, 1999

M 4.8 earthquake: North Pacific Ocean (Japan) — August 13, 1999. Epicenter 280 km E of Kushiro, depth 70 km, 05:50 Local (1999-08-12 20:50 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (280 km E, Japan) — 43.717, 147.687

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