M 4.9 Earthquake: Philippine Sea (Naha, Japan) — December 12, 1973

M 4.9 Earthquake: Philippine Sea (Naha, Japan) — December 12, 1973. Epicenter 354 km SW of Naha, depth 67 km, 11:24 Local (1973-12-12 03:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (354 km SW of Naha, Japan) — 23.297, 126.263

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