M 4.9 earthquake in China (Tangshan) — July 28, 1976

M 4.9 earthquake in China (Tangshan) — July 28, 1976. Epicenter 47 km SW of Tangshan, depth 33 km, 05:11 Local (1976-07-27 21:11 UTC). Shaking felt by ~10.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

47 km SW of Tangshan (China) — 39.327, 117.809

EarthquakeLive.org