M 6.4 earthquake: Philippine Sea (Yilan, Taiwan) — April 3, 1947

M 6.4 earthquake: Philippine Sea (Yilan, Taiwan) — April 3, 1947. Epicenter 91 km SE of Yilan, depth 35 km, 04:45 Local (1947-04-02 20:45 UTC). Shaking felt by ~43.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (91 km SE of Yilan, Taiwan) — 24.409, 122.571

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