M 4.9 earthquake near Tochigi, Japan — 1981-12-22

Magnitude 4.9 earthquake near 40 km N of Utsunomiya (Japan), depth 34 km, 13:55 Local (1981-12-22 04:55 UTC). Shaking felt by ~10.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

40 km N of Utsunomiya (Japan) — 36.886, 140.016

EarthquakeLive.org