M 4.6 earthquake near North Pacific Ocean (Japan) — 1977-12-16

Magnitude 4.6 earthquake near North Pacific Ocean (291 km S, Japan), depth 33 km, 07:09 Local (1977-12-16 22:09 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (291 km S, Japan) — 40.447, 145.285

EarthquakeLive.org