M 5.1 earthquake near Gansu, Tiongkok — 1977-10-19
Magnitude 5.1 earthquake near 329 km di barat Dunhuang (Tiongkok), depth 33 km, 23:29 Local (1977-10-19 17:29 UTC). Shaking felt by ~6.6 jt people. Readings from every reporting agency, affected towns, aftershock sequence.
329 km di barat Dunhuang (Tiongkok) — 39.155, 91.035
