M 4.8 earthquake: Philippine Sea (Yilan, Taiwan) — January 23, 1990

M 4.8 earthquake: Philippine Sea (Yilan, Taiwan) — January 23, 1990. Epicenter 82 km E of Yilan, depth 117 km, 11:15 Local (1990-01-23 03:15 UTC). Shaking felt by ~96K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (82 km E of Yilan, Taiwan) — 24.703, 122.565

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