M 4.7 earthquake: North Pacific Ocean (Japan) — May 23, 1997

M 4.7 earthquake: North Pacific Ocean (Japan) — May 23, 1997. Epicenter 250 km NE of Kushiro, depth 33 km, 14:16 Local (1997-05-23 05:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (250 km NE, Japan) — 43.893, 147.203

EarthquakeLive.org