M 4.6 earthquake: North Pacific Ocean (Japan) — July 6, 1997

M 4.6 earthquake: North Pacific Ocean (Japan) — July 6, 1997. Epicenter 841 km SE of Yokohama, depth 39 km, 22:17 Local (1997-07-06 12:17 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (841 km SE, Japan) — 28.504, 143.187

EarthquakeLive.org