M 5.1 earthquake in Japan (Mito) — February 13, 1987
M 5.1 earthquake in Japan (Mito) — February 13, 1987. Epicenter 46 km NE of Mito, depth 64 km, 19:01 Local (1987-02-13 10:01 UTC). Shaking felt by ~10.6M people. Readings from every reporting agency, affected towns, aftershock sequence.
46 km NE of Mito (Japan) — 36.634, 140.878
