M 4.5 earthquake in Argentina (San Martín) — August 19, 1990

M 4.5 earthquake in Argentina (San Martín) — August 19, 1990. Epicenter 94 km SE of San Martín, depth 190 km, 22:40 Local (1990-08-20 02:40 UTC). Shaking felt by ~60K people. Readings from every reporting agency, affected towns, aftershock sequence.

94 km SE of San Martín (Argentina) — -33.602, -67.7

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