M 4.9 earthquake: North Pacific Ocean (Japan) — May 29, 1977

M 4.9 earthquake: North Pacific Ocean (Japan) — May 29, 1977. Epicenter 881 km SE of Hamamatsu, depth 70 km, 21:39 Local (1977-05-29 12:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (881 km SE, Japan) — 27.474, 141.486

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