M 4.9 earthquake near Ibaraki, Japan — 1987-04-09

Magnitude 4.9 earthquake near 66 km SE of Mito (Japan), depth 65 km, 16:50 Local (1987-04-09 07:50 UTC). Shaking felt by ~30.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

66 km SE of Mito (Japan) — 35.83, 140.775

EarthquakeLive.org