M 4.7 earthquake near San Juan, Argentina — 1979-03-17

Magnitude 4.7 earthquake near 78 km E of San Juan (Argentina), depth 10 km, 16:59 Local (1979-03-17 19:59 UTC). Shaking felt by ~534K people. Readings from every reporting agency, affected towns, aftershock sequence.

78 km E of San Juan (Argentina) — -31.439, -67.705