M 5.0 earthquake near Gansu, China — 1979-09-28
Magnitude 5.0 earthquake near 421 km SW of Dunhuang (China), depth 22 km, 13:46 Local (1979-09-28 07:46 UTC). Shaking felt by ~6.4M people. Readings from every reporting agency, affected towns, aftershock sequence.
421 km SW of Dunhuang (China) — 38.211, 90.46
