M 5.3 earthquake: North Pacific Ocean (Japan) — October 1, 1997

M 5.3 earthquake: North Pacific Ocean (Japan) — October 1, 1997. Epicenter 443 km SE of Yokohama, depth 10 km, 05:22 Local (1997-09-30 20:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (443 km SE, Japan) — 31.806, 141.597

EarthquakeLive.org