M 5.5 earthquake: Philippine Sea (Taitung, Taiwan) — March 31, 1975

M 5.5 earthquake: Philippine Sea (Taitung, Taiwan) — March 31, 1975. Epicenter 181 km E of Taitung, depth 32 km, 10:51 Local (1975-03-31 02:51 UTC). Shaking felt by ~210K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (181 km E of Taitung, Taiwan) — 22.77, 122.905

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