M 4.9 earthquake near Oaxaca, Mexico — 1978-12-28

Magnitude 4.9 earthquake near 133 km S of Oaxaca (Mexico), depth 33 km, 13:19 Local (1978-12-28 19:19 UTC). Shaking felt by ~820K people. Readings from every reporting agency, affected towns, aftershock sequence.

133 km S of Oaxaca (Mexico) — 15.886, -96.59