M 5.3 Earthquake: Philippine Sea (Naha, Japan) — March 3, 1973

M 5.3 Earthquake: Philippine Sea (Naha, Japan) — March 3, 1973. Epicenter 146 km S of Naha, depth 33 km, 10:43 Local (1973-03-03 01:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (146 km S of Naha, Japan) — 24.985, 128.198

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