M 4.6 earthquake near Sea of Japan (Japan) — 1981-09-14

Magnitude 4.6 earthquake near Sea of Japan (159 km E of Kawasaki, Japan), depth 33 km, 02:20 Local (1981-09-14 17:20 UTC). Shaking felt by ~1M people. Readings from every reporting agency, affected towns, aftershock sequence.

Sea of Japan (159 km E of Kawasaki, Japan) — 35.27, 141.427

EarthquakeLive.org