M 4.6 earthquake near North Pacific Ocean (Japan) — 1978-03-23

Magnitude 4.6 earthquake near North Pacific Ocean (423 km E, Japan), depth 44 km, 19:52 Local (1978-03-23 09:52 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (423 km E, Japan) — 44.112, 149.382