M 5.5 earthquake near Gansu, China — 1970-12-02

Magnitude 5.5 earthquake near 109 km W of Pingliang (China), depth 15 km, 03:12 Local (1970-12-02 19:12 UTC). Shaking felt by ~14.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

109 km W of Pingliang (China) — 35.844, 105.534