M 5.5 earthquake off the coast of Hualien, Taiwan — December 20, 1990

M 5.5 earthquake off the coast of Hualien, Taiwan — December 20, 1990. Epicenter 35 km S of Hualien, depth 10 km, 07:38 Local (1990-12-19 23:38 UTC). Shaking felt by ~43.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

Off the coast of Hualien (35 km S, Taiwan) — 23.669, 121.606

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