M 4.7 earthquake in Argentina (Salta) — July 16, 1977

M 4.7 earthquake in Argentina (Salta) — July 16, 1977. Epicenter 149 km NW of Salta, depth 172 km, 09:39 Local (1977-07-16 12:39 UTC). Shaking felt by ~58K people. Readings from every reporting agency, affected towns, aftershock sequence.

149 km NW of Salta (Argentina) — -23.867, -66.488

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