M 4.9 earthquake near Guerrero, Mexico — 1980-05-31

Magnitude 4.9 earthquake near 90 km NW of Acapulco (Mexico), depth 74 km, 13:44 Local (1980-05-31 19:44 UTC). Shaking felt by ~1.8M people. Readings from every reporting agency, affected towns, aftershock sequence.

90 km NW of Acapulco (Mexico) — 17.537, -100.368