M 4.7 earthquake in China (Yibin) — December 30, 1974

M 4.7 earthquake in China (Yibin) — December 30, 1974. Epicenter 61 km W of Yibin, depth 33 km, 23:17 Local (1974-12-30 15:17 UTC). Shaking felt by ~5.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

61 km W of Yibin (China) — 28.851, 103.948

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