M 4.9 earthquake: Philippine Sea (Yilan, Taiwan) — June 27, 1979

M 4.9 earthquake: Philippine Sea (Yilan, Taiwan) — June 27, 1979. Epicenter 113 km E of Yilan, depth 33 km, 09:40 Local (1979-06-27 01:40 UTC). Shaking felt by ~334K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (113 km E of Yilan, Taiwan) — 24.696, 122.869

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