M 4.8 earthquake: North Pacific Ocean (Japan) — March 1, 1983

M 4.8 earthquake: North Pacific Ocean (Japan) — March 1, 1983. Epicenter 845 km SE of Shizuoka, depth 47 km, 03:33 Local (1983-02-28 18:33 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (845 km SE, Japan) — 28.1, 142.151

EarthquakeLive.org