M 5.5 earthquake: North Pacific Ocean (Japan) — September 5, 1997

M 5.5 earthquake: North Pacific Ocean (Japan) — September 5, 1997. Epicenter 488 km NE of Kushiro, depth 33 km, 20:31 Local (1997-09-05 10:31 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (488 km NE, Japan) — 44.622, 150.008

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