M 5.4 earthquake near Guerrero, Mexico — 1981-09-17

Magnitude 5.4 earthquake near 52 km E of Acapulco (Mexico), depth 22 km, 03:50 Local (1981-09-17 09:50 UTC). Shaking felt by ~3.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

52 km E of Acapulco (Mexico) — 16.8, -99.429