M 4.7 earthquake near Gansu, China — 1978-02-21

Magnitude 4.7 earthquake near 236 km SW of Linxia (China), depth 33 km, 20:43 Local (1978-02-21 12:43 UTC). Shaking felt by ~3.4M people. Readings from every reporting agency, affected towns, aftershock sequence.

236 km SW of Linxia (China) — 34.119, 101.351

EarthquakeLive.org