M 4.6 Earthquake in China (Yaan) — August 2, 1973

M 4.6 Earthquake in China (Yaan) — August 2, 1973. Epicenter 217 km NW of Yaan, depth 33 km, 05:33 Local (1973-08-01 21:33 UTC). Shaking felt by ~3.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

217 km NW of Yaan (China) — 30.869, 101.06

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