M 4.8 earthquake near San Juan, Argentina — 1974-08-28

Magnitude 4.8 earthquake near 44 km W of San Juan (Argentina), depth 96 km, 17:39 Local (1974-08-28 20:39 UTC). Shaking felt by ~430K people. Readings from every reporting agency, affected towns, aftershock sequence.

44 km W of San Juan (Argentina) — -31.636, -68.976