M 4.6 earthquake in Argentina (Yacuíba) — December 20, 2012

M 4.6 earthquake in Argentina (Yacuíba) — December 20, 2012. Epicenter 84 km S of Yacuíba, depth 520 km, 12:00 Local (2012-12-20 15:00 UTC). Shaking felt by ~135K people. Readings from every reporting agency, affected towns, aftershock sequence.

84 km S of Yacuíba (Argentina) — -22.777, -63.606

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