M 4.8 earthquake near Sichuan, China — 1977-04-25

Magnitude 4.8 earthquake near 37 km W of Mianyang (China), depth 33 km, 13:51 Local (1977-04-25 05:51 UTC). Shaking felt by ~8.3M people. Readings from every reporting agency, affected towns, aftershock sequence.

37 km W of Mianyang (China) — 31.44, 104.379

EarthquakeLive.org