M 5.4 earthquake near La Rioja, Argentina — 2001-03-31

Magnitude 5.4 earthquake near 143 km W of La Rioja (Argentina), depth 104 km, 03:54 Local (2001-03-31 06:54 UTC). Shaking felt by ~342K people. Readings from every reporting agency, affected towns, aftershock sequence.

143 km W of La Rioja (Argentina) — -29.402, -68.327