M 4.6 earthquake in Argentina (Salta) — March 11, 1973

M 4.6 earthquake in Argentina (Salta) — March 11, 1973. Epicenter 157 km NW of Salta, depth 184 km, 06:29 Local (1973-03-11 09:29 UTC). Shaking felt by ~60K people. Readings from every reporting agency, affected towns, aftershock sequence.

157 km NW of Salta (Argentina) — -23.877, -66.605

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