M 5.5 earthquake in Argentina (Catamarca) — April 2, 1983

M 5.5 earthquake in Argentina (Catamarca) — April 2, 1983. Epicenter 80 km W of Catamarca, depth 39 km, 02:58 Local (1983-04-02 05:58 UTC). Shaking felt by ~929K people. Readings from every reporting agency, affected towns, aftershock sequence.

80 km W of Catamarca (Argentina) — -28.529, -66.6

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