M 4.5 earthquake in Japan (Nagano) — August 14, 1987

M 4.5 earthquake in Japan (Nagano) — August 14, 1987. Epicenter 41 km W of Nagano, depth 205 km, 11:59 Local (1987-08-14 02:59 UTC). Shaking felt by ~1.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

41 km W of Nagano (Japan) — 36.642, 137.707

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