M 4.5 earthquake near Oaxaca, Mexico — 1973-08-22

Magnitude 4.5 earthquake near 56 km NE of Salina Cruz (Mexico), depth 80 km, 17:41 Local (1973-08-22 23:41 UTC). Shaking felt by ~440K people. Readings from every reporting agency, affected towns, aftershock sequence.

56 km NE of Salina Cruz (Mexico) — 16.431, -94.752