M 4.9 earthquake: North Pacific Ocean (Japan) — May 9, 1990

M 4.9 earthquake: North Pacific Ocean (Japan) — May 9, 1990. Epicenter 964 km SE of Hamamatsu, depth 33 km, 19:49 Local (1990-05-09 10:49 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (964 km SE, Japan) — 26.937, 142.197

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