M 4.6 earthquake near Hokkaido, Japan — 1997-08-20

Magnitude 4.6 earthquake near 37 km NE of Obihiro (Japan), depth 136 km, 14:11 Local (1997-08-20 05:11 UTC). Shaking felt by ~1.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

37 km NE of Obihiro (Japan) — 43.085, 143.571

EarthquakeLive.org