M 4.8 earthquake: North Pacific Ocean (Japan) — September 22, 1997

M 4.8 earthquake: North Pacific Ocean (Japan) — September 22, 1997. Epicenter 256 km E of Kushiro, depth 33 km, 10:56 Local (1997-09-22 01:56 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (256 km E, Japan) — 43.672, 147.39

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