M 4.6 earthquake: Philippine Sea (Naha, Japan) — May 31, 1994

M 4.6 earthquake: Philippine Sea (Naha, Japan) — May 31, 1994. Epicenter 290 km SW of Naha, depth 33 km, 23:45 Local (1994-05-31 14:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (290 km SW of Naha, Japan) — 23.858, 126.413

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