M 4.5 earthquake in China (Yumen) — December 27, 2011

M 4.5 earthquake in China (Yumen) — December 27, 2011. Epicenter 28 km W of Yumen, depth 10 km, 15:25 Local (2011-12-27 07:25 UTC). Shaking felt by ~3.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

28 km W of Yumen (China) — 39.75, 97.42