Date Time Mag. Intensity Epicenter Depth Death toll Sources 1903 Mendoza earthquake 1903-08-12 11:00:00 p.m. 6.0 VII 32°06′00″S 69°05′59″W / 32.10000°S 69.09972°W / -32.10000; -69.09972 70 7 [ 1] 1906 Tafí del Valle earthquake 1906-11-17 4:30:00 p.m. 6.0 VII 26°45′00″S 65°42′00″W / 26.75000°S 65.70000°W / -26.75000; -65.70000 30 - [ 1] 1907 Tucumán earthquake 1907-08-11 1:15:00 a.m. 5.5 VI 27°11′59″S 65°30′00″W / 27.19972°S 65.50000°W / -27.19972; -65.50000 30 - [ 1] 1908 Salta earthquake 1908-02-05 8:50:00 p.m. 6.0 VII 25°11′59″S 64°42′00″W / 25.19972°S 64.70000°W / -25.19972; -64.70000 30 - [ 1] 1908 Cruz del Eje earthquake 1908-09-22 5:00:00 p.m. 6.5 VII 30°30′00″S 64°30′00″W / 30.50000°S 64.50000°W / -30.50000; -64.50000 100 - [ 1] 1913 Tucumán earthquake 1913-11-06 4:45:00 p.m. 5.5 VI 26°48′00″S 65°05′59″W / 26.80000°S 65.09972°W / -26.80000; -65.09972 30 - [ 1] 1917 Mendoza earthquake 1917-07-27 2:51:40 a.m. 6.5 VII 32°17′59″S 68°54′00″W / 32.29972°S 68.90000°W / -32.29972; -68.90000 50 2 [ 1] 1920 Mendoza earthquake 1920-12-17 6:59:49 p.m. 6.0 VIII 32°42′00″S 68°24′00″W / 32.70000°S 68.40000°W / -32.70000; -68.40000 40 250 [ 1] 1927 Mendoza earthquake 1927-04-14 6:23:28 a.m. 7.1 VIII 32°00′00″S 69°30′00″W / 32.00000°S 69.50000°W / -32.00000; -69.50000 110 2 [ 1] 1929 Mendoza earthquake 1929-05-23 5:04:00 a.m. 5.7 VI 32°53′59″S 68°54′00″W / 32.89972°S 68.90000°W / -32.89972; -68.90000 30 - [ 1] 1929 Southern Mendoza earthquake 1929-05-30 9:43:24 a.m. 6.8 VIII 35°00′00″S 68°00′00″W / 35.00000°S 68.00000°W / -35.00000; -68.00000 40 40 [ 1] 1930 La Poma earthquake 1930-12-24 6:02:50 a.m. 6.0 VIII 24°41′59″S 66°17′59″W / 24.69972°S 66.29972°W / -24.69972; -66.29972 30 33 [ 1] 1931 El Naranjo earthquake 1931-04-03 3:19:06 a.m. 6.3 VII 27°00′00″S 65°00′00″W / 27.00000°S 65.00000°W / -27.00000; -65.00000 180 - [ 1] 1933 Tucumán earthquake 1933-02-12 4:05:00 a.m. 5.5 VI 26°36′00″S 65°20′59″W / 26.60000°S 65.34972°W / -26.60000; -65.34972 30 - [ 1] 1934 Sampacho earthquake 1934-06-11 3:07:09 a.m. 6.0 VIII 33°30′00″S 64°30′00″W / 33.50000°S 64.50000°W / -33.50000; -64.50000 30 - [ 1] 1936 San Luis earthquake 1936-05-22 12:15:58 a.m. 6.0 VIII 32°00′00″S 66°00′00″W / 32.00000°S 66.00000°W / -32.00000; -66.00000 40 - [ 1] 1941 San Juan earthquake 1941-07-03 7:11:43 a.m. 6.2 VII 31°48′00″S 67°47′59″W / 31.80000°S 67.79972°W / -31.80000; -67.79972 20 2 [ 1] 1944 San Juan earthquake 1944-01-15 11:49:27 p.m. 7.4 IX 31°23′59″S 68°24′00″W / 31.39972°S 68.40000°W / -31.39972; -68.40000 30 10000 [ 1] 1947 Córdoba earthquake 1947-01-16 2:37:40 a.m. 5.5 VII 31°06′00″S 64°30′00″W / 31.10000°S 64.50000°W / -31.10000; -64.50000 50 - [ 1] 1948 Corrientes earthquake 1948-01-21 4:47:40 p.m. 5.5 VI 30°30′00″S 58°00′00″W / 30.50000°S 58.00000°W / -30.50000; -58.00000 30 - [ 1] 1948 Salta earthquake 1948-08-25 6:09:23 a.m. 7.0 IX 24°53′59″S 64°47′59″W / 24.89972°S 64.79972°W / -24.89972; -64.79972 50 2 [ 1] 1949 Tierra del Fuego earthquakess 1949-12-17 6:53:30 a.m. 7.7 VIII 54°00′00″S 68°46′11″W / 54.00000°S 68.76972°W / -54.00000; -68.76972 30 1 [ 1] 1952 San Juan earthquake 1952-06-11 12:31:37 a.m. 7.0 VIII 31°36′00″S 68°35′59″W / 31.60000°S 68.59972°W / -31.60000; -68.59972 30 2 [ 1] 1955 Villa Giardino earthquake 1955-05-28 6:20:41 a.m. 7.3 VI 31°02′00″S 64°29′00″W / 31.03333°S 64.48333°W / -31.03333; -64.48333 25 - [ 1] 1957 Villa Castelli earthquake 1957-10-24 8:07:21 p.m. 6.0 VII 28°53′59″S 68°00′00″W / 28.89972°S 68.00000°W / -28.89972; -68.00000 37 - [ 1] 1959 San Andrés earthquake 1959-05-12 9:46:55 a.m. 6.8 VIII 23°10′47″S 64°39′00″W / 23.17972°S 64.65000°W / -23.17972; -64.65000 100 - [ 1] 1966 Belén earthquake 1966-10-21 12:39:39 p.m. 5.0 VII 27°43′11″S 62°20′24″W / 27.71972°S 62.34000°W / -27.71972; -62.34000 50 - [ 1] 1966 Tartagal earthquake 1966-10-30 5:43:52 a.m. 4.8 VI 22°25′12″S 63°53′59″W / 22.42000°S 63.89972°W / -22.42000; -63.89972 20 - [ 1] 1966 San Juan earthquake 1966-11-10 3:02:32 a.m. 5.9 VI 31°56′59″S 68°24′00″W / 31.94972°S 68.40000°W / -31.94972; -68.40000 110 - [ 1] 1967 Mendoza earthquake 1967-04-25 10:36:15 a.m. 5.4 VI 32°43′11″S 69°10′12″W / 32.71972°S 69.17000°W / -32.71972; -69.17000 45 - [ 1] 1968 Chaco earthquake 1968-10-15 7:54:20 p.m. 5.0 VI 26°52′12″S 60°52′48″W / 26.87000°S 60.88000°W / -26.87000; -60.88000 70 - [ 1] 1972 San Juan earthquake 1972-09-26 9:05:43 p.m. 5.8 VI 30°53′59″S 68°12′35″W / 30.89972°S 68.20972°W / -30.89972; -68.20972 17 - [ 1] 1973 Catamarca earthquake 1973-11-03 2:17:38 p.m. 5.8 VI 25°58′48″S 67°42′35″W / 25.98000°S 67.70972°W / -25.98000; -67.70972 27 - [ 1] 1973 Salta earthquake 1973-11-19 11:19:32 a.m. 5.9 VII 24°34′12″S 64°34′47″W / 24.57000°S 64.57972°W / -24.57000; -64.57972 12 - [ 1] 1974 Orán earthquake 1974-08-17 10:08:46 p.m. 5.0 VII 23°18′00″S 64°24′00″W / 23.30000°S 64.40000°W / -23.30000; -64.40000 30 - [ 1] 1977 La Rioja earthquake 1977-06-07 1:31:23 p.m. 5.1 VII 29°44′23″S 67°47′59″W / 29.73972°S 67.79972°W / -29.73972; -67.79972 102 - [ 1] 1977 San Juan earthquake 1977-11-23 9:26:23 a.m. 7.4 IX 31°02′23″S 67°45′36″W / 31.03972°S 67.76000°W / -31.03972; -67.76000 17 65 [ 1] 1977 San Juan earthquake (aftershock) 1977-12-06 5:05:06 p.m. 5.9 VI 31°13′48″S 67°54′00″W / 31.23000°S 67.90000°W / -31.23000; -67.90000 21 - [ 1] 1978 San Juan earthquake (aftershock) 1978-01-17 11:33:14 a.m. 5.7 VI 31°15′00″S 67°59′23″W / 31.25000°S 67.98972°W / -31.25000; -67.98972 20 - [ 1] 1981 Tucumán earthquake 1981-05-09 9:50:39 a.m. 5.0 VI 26°34′12″S 64°53′24″W / 26.57000°S 64.89000°W / -26.57000; -64.89000 38 - [ 1] 1985 Mendoza earthquake 1985-01-26 3:07:00 a.m. 6.2 VIII 33°07′11″S 68°49′11″W / 33.11972°S 68.81972°W / -33.11972; -68.81972 12 6 [ 1] 1992 Timbo Viejo earthquake 1992-02-29 4:17:19 p.m. 5.2 VI 26°40′47″S 64°55′48″W / 26.67972°S 64.93000°W / -26.67972; -64.93000 23 - [ 1] 1993 San Juan earthquake 1993-06-08 11:17:41 p.m. 6.5 VI 31°33′35″S 69°13′48″W / 31.55972°S 69.23000°W / -31.55972; -69.23000 113 - [ 1] 1993 San Juan earthquake 1993-10-30 5:59:02 p.m. 5.9 VI 31°41′59″S 68°13′48″W / 31.69972°S 68.23000°W / -31.69972; -68.23000 107 - [ 1] 1993 San Francisco earthquake 1993-12-17 5:30:26 a.m. 4.3 VI 23°33′35″S 65°00′36″W / 23.55972°S 65.01000°W / -23.55972; -65.01000 60 - [ 1] 1997 Santiago del Estero earthquake 1997-06-17 7:15:00 p.m. 5.5 VI 27°44′38″S 64°45′11″W / 27.74389°S 64.75306°W / -27.74389; -64.75306 28.2 - [ 2]