M 4.7 earthquake in China (Simao) — February 14, 1990

M 4.7 earthquake in China (Simao) — February 14, 1990. Epicenter 146 km W of Simao, depth 33 km, 13:49 Local (1990-02-14 05:49 UTC). Shaking felt by ~3.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

146 km W of Simao (China) — 23.128, 99.605

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