M 4.7 earthquake in Argentina (Salta) — October 7, 1990

M 4.7 earthquake in Argentina (Salta) — October 7, 1990. Epicenter 175 km NW of Salta, depth 229 km, 18:36 Local (1990-10-07 22:36 UTC). Shaking felt by ~61K people. Readings from every reporting agency, affected towns, aftershock sequence.

175 km NW of Salta (Argentina) — -23.62, -66.578

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