| Year | Month | Day | Time | LAT | Long | Dep | M | Tsunami | Dead | Casualty | Damage | Remarks | 
   
    | 1901 | 1 | 7 | 029U | -2.00 | -82.00 | 25 | 7.8 |  | - | - |  | Ecuador:Esmeraldas                           7.2S | 
   
    | 1906 | 1 | 31 | 300U | 1.00 | -80.00 | - | - |  | - | - | mode | Ecuador(possibly the same as below) | 
   
    | 1906 | 1 | 31 | 1536U | 1.00 | -81.50 | 25 | 8.8 | T | 1000 | - | seve | Ecuador/Colombia(I=9) D=400/600         8.2S 8.8W | 
   
    | 1906 | 9 | 28 | 1524U | -2.00 | -79.00 | 150 | 7.9 |  | - | - |  | Ecuador(overestimated M)                             7.3B | 
   
    | 1911 | 9 | 23 | - | - | - | - | - |  | - | - | some | Ecuador:Yaruqui | 
   
    | 1912 | 7 | 24 | 1150U | -5.62 | -80.41 | 30 | 8.1 |  | many | - | seve | Peru:Huancabamba,Cajamarca/Ecuador(I=10)     7.0S | 
   
    | 1913 | 2 | 22 | - | - | - | - | - |  | - | - | some | Ecuador:Molleturo,Biblian,Cuenca,Laja | 
   
    | 1913 | 2 | 24 | 230U | -4.20 | -79.40 | - | 6.1 |  | many | - | mode | Ecuador:Gonzanama | 
   
    | 1914 | 5 | 31 | - | -0.20 | -78.20 | 10 | 5.8 |  | - | - |  | Ecuador:Monte Pullerina(I=10) | 
   
    | 1923 | 2 | 6 | - | -0.20 | -78.60 | - | - |  | 7 | - | some | Ecuador:Quito | 
   
    | 1923 | 2 | 23 | 1925U | -0.50 | -78.30 | - | 6.7 |  | some | - |  | Ecuador | 
   
    | 1923 | 5 | 16 | - | - | - | - | - |  | few | - | some | Ecuador:Alfaro,Quito | 
   
    | 1924 | 3 | 3 | 600U | -1.60 | -78.63 | - | 5.7 |  | - | some |  | Ecuador(I=7) | 
   
    | 1924 | 3 | 3 | 801U | -1.60 | -78.60 | - | 6.9 |  | 40 | - | limi | Ecuador | 
   
    | 1929 | 7 | 25 | 845U | -0.41 | -78.53 | - | 6.3 | T | 8 | - | limi | Ecuador(I=8) | 
   
    | 1938 | 8 | 9 | 2101U | -0.30 | -78.40 | - | - |  | - | - |  | Ecuador(possibly the same quake as on 10/8) | 
   
    | 1938 | 8 | 10 | 202U | -0.31 | -78.42 | - | 7.0 |  | - | some |  | Ecuador:Anangasi,Sangolqui,Tingo-Pichincha(I=9) | 
   
    | 1942 | 5 | 14 | 213U | -0.70 | -81.50 | s | 7.9 |  | 200 | - | mode | Peru/Ecuador(I=9) D=many                7.9S 8.2W | 
   
    | 1944 | 9 | 15 | 1420U | -0.50 | -79.00 | - | - |  | 0 | - | seve | Ecuador | 
   
    | 1946 | 3 | 29 | 726U | -0.70 | -80.80 | - | - |  | - | some |  | Ecuador(I=7) | 
   
    | 1949 | 8 | 4 | 1908U | -1.40 | -78.50 | 10 | 6.7 |  | - | - |  | Ecuador:Pelileo(I=10) possibly error of 05/8 | 
   
    | 1949 | 8 | 5 | 1908U | -1.50 | -78.25 | 60 | 6.8 |  | 6000 | 1000s | seve | Ecuador:[Pelileo EQ](I=11) D=5050            6.4S | 
   
    | 1949 | 8 | 10 | 313U | -1.00 | -78.00 | - | - |  | - | - | limi | Ecuador | 
   
    | 1950 | 6 | 22 | 2043U | -1.00 | -78.50 | 100 | - |  | 2 | - | limi | Ecuador:Saquisili | 
   
    | 1950 | 8 | 5 | 1908U | -1.50 | -78.20 | 60 | 6.8 |  | - | - |  | Ecuador(I=11) | 
   
    | 1952 | 11 | 5 | - | 52.50 | 159.50 | - | - | T | 0 | 0 | some | Russia:[Kamchatka EQ]Chile/Peru/Ecuadorb number of tsunami -12f | 
   
    | 1953 | 12 | 12 | 1731U | -3.40 | -80.60 | - | 7.8 | T | 7 | 20 | mode | Peru/Ecuador:Tumbes(I=9)                     7.4S | 
   
    | 1955 | 5 | 11 | 1104U | - | -78.00 | - | 6.8 |  | - | some |  | Ecuador(I=8) | 
   
    | 1955 | 7 | 20 | 2100U | 0.20 | -78.40 | - | 6.0 |  | - | some | some | Ecuador:Cotacachi(I=7) | 
   
    | 1956 | 1 | 16 | 2337U | -0.50 | -80.50 | - | 7.3 |  | - | some | mode | Ecuador:Guayaquil,Portoviejo(I=9)            6.9S | 
   
    | 1956 | 3 | 22 | 633U | -3.50 | -79.00 | - | 6.5 |  | - | some |  | Ecuador(I=7) | 
   
    | 1958 | 1 | 19 | 1407U | 1.37 | -79.34 | 60 | 7.8 | T | 20 | many | mode | Ecuador:Esmeraldas/Colombia(I=9)             7.3S | 
   
    | 1958 | 2 | 1 | 1409U | 2.00 | -79.00 | - | - |  | 22 | - | seve | Ecuador:Esmeraldas aftershock(M6.9 at 1610U) | 
   
    | 1958 | 2 | 1 | 1802U | 1.76 | -79.16 | - | 6.5 |  | - | some |  | Ecuador/Colombia aftershock(I=8)(also at 2045U) | 
   
    | 1958 | 4 | 14 | 2132U | 1.00 | -79.50 | - | 6.8 |  | 3 | 12 | limi | Ecuador aftershock D=1 H=12 | 
   
    | 1958 | 5 | 25 | 2111U | -3.12 | -78.00 | 20 | 6.5 |  | - | some |  | Ecuador(I=7) | 
   
    | 1960 | 7 | 30 | 204U | -1.50 | -79.00 | 21 | 5.8 |  | 11 | - | limi | Ecuador:Ambato(I=7) D=1 | 
   
    | 1961 | 4 | 8 | 422U | -2.20 | -79.20 | - | - |  | 0 | sev | limi | Ecuador:S. Chimborazo Prov. | 
   
    | 1962 | 11 | 16 | 639U | -1.00 | -78.60 | 33 | 6.3 |  | - | some |  | Ecuador(I=8) | 
   
    | 1964 | 10 | 25 | 2256U | -2.07 | -78.80 | 18 | 5.2 |  | - | some |  | Ecuador(I=7) | 
   
    | 1969 | 12 | 17 | 713U | -0.77 | -78.34 | 27 | 4.2 |  | - | - | seve | Ecuador:Sasquisili,Pujili,Latacunga | 
   
    | 1970 | 12 | 10 | 434U | -3.97 | -80.66 | 15 | 7.6 |  | 81 | many | cons | Peru/Ecuador(I=10) D=52 H=430                7.4S | 
   
    | 1971 | 7 | 27 | 202U | -2.79 | -77.35 | 88 | 7.5 |  | 1 | some | mode | Ecuador/Peru:Guayaquil(I=7)                  7.3B | 
   
    | 1976 | 4 | 9 | 708U | 0.85 | -79.63 | 19 | 6.7 |  | 8 | 46 | some | Ecuador:Esmeraldas(I=8) D=10 | 
   
    | 1976 | 10 | 6 | 912U | -0.76 | -78.75 | 33 | 5.7 |  | 9 | some | some | Ecuador:Patocalle(I=9) | 
   
    | 1976 | 11 | 29 | 2320U | -0.53 | -78.60 | - | 5.0 |  | - | some | insi | Ecuador(I=7) | 
   
    | 1980 | 8 | 18 | 1507U | -1.95 | -80.02 | 55 | 5.6 |  | 8 | 50 | cons | Ecuador:Guayaquil H=100                      5.9W | 
   
    | 1987 | 3 | 6 | 154U | 0.05 | -77.65 | 14 | 6.1 |  | - | - | DY | Ecuador-Colombia border(foreshock )                6.4W | 
   
    | 1987 | 3 | 6 | 410U | 0.15 | -77.82 | 10 | 6.9 |  | 5000 | - | extr | Ecuador/Colombia:Quito,Tulcan,Riobamba D=1thousand 7.1W | 
   
    | 1987 | 9 | 22 | 1343U | -0.98 | -78.05 | 10 | 6.2 |  | 2 | 12 | limi | Ecuador:Ambato,Latacunga                     6.3W | 
   
    | 1987 | 9 | 22 | 1621U | -1.08 | -78.13 | 10 | 5.6 |  | 0 | 0 | insi | Ecuador:Ambato,Latacunga                     6.0W | 
   
    | 1989 | 6 | 25 | 2037U | 1.13 | -79.62 | 15 | 6.1 |  | 0 | 30 | limi | Ecuador:Esmeraldas                           6.3W | 
   
    | 1990 | 8 | 11 | 259U | -0.06 | -78.45 | 5 | 4.4 |  | 4 | 10 | mode | Ecuador:Pamasqui                             5.3W | 
   
    | 1995 | 10 | 3 | 151U | -2.75 | -77.88 | 24 | 7.0 |  | 2 | 5 | limi | Ecuador:Macus                                7.0W | 
   
    | 1996 | 3 | 28 | 2303U | -1.04 | 78.74 | 33 | 5.2 |  | 27 | 100 | cons | Ecuador:Cotopaxi,Pastaza Prov. D=23 H=468    5.9W | 
   
    | 1996 | 8 | 25 | 1409U | -1.08 | -78.67 | 51 | 4.2 |  | 0 | 2 | insi | Ecuador:Ambato | 
   
    | 1998 | 8 | 4 | 1859U | -0.59 | -80.39 | 33 | 7.1 |  | 3 | 40 | some | Ecuador:Bahia de Caraquez,Canoa              7.2W | 
   
    | 2000 | 9 | 20 | 837U | -1.89 | -80.46 | 33 | 4.8 |  | 1 | 0 | limi | Ecuador:Manabi Province                      5.5W | 
   
    | 2000 | 9 | 28 | 2323U | -0.22 | -80.58 | 23 | 6.0 |  | 0 | 0 | insi | Ecuador:Chone, Quito                         6.4W | 
    
    | 2010 | 8 | 12 | 1154U | -1.27 | -77.31 | 207 | 6.4 |  | 0 | 0 | insi | Ecuador:Manta, Guayaquil and Loja 7.1W |