M 4.7 earthquake near Oaxaca, Mexico — 1978-12-18

Magnitude 4.7 earthquake near 129 km S of Oaxaca (Mexico), depth 33 km, 15:50 Local (1978-12-18 21:50 UTC). Shaking felt by ~826K people. Readings from every reporting agency, affected towns, aftershock sequence.

129 km S of Oaxaca (Mexico) — 15.932, -96.537