M 5.2 earthquake: North Pacific Ocean (Japan) — March 23, 1978

M 5.2 earthquake: North Pacific Ocean (Japan) — March 23, 1978. Epicenter 404 km NE of Kushiro, depth 49 km, 10:54 Local (1978-03-23 00:54 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (404 km NE, Japan) — 44.287, 149.062

EarthquakeLive.org