M 5.3 earthquake in Argentina (San Juan) — December 31, 2018

M 5.3 earthquake in Argentina (San Juan) — December 31, 2018. Epicenter 72 km W of San Juan, depth 99 km, 07:49 Local (2018-12-31 10:49 UTC). Shaking felt by ~1.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

72 km W of San Juan (Argentina) — -31.7756, -69.2343