Water resources of Afghanistan / Helmand, below Kajaki reservoir
River: Helmand | Area: 46 600 km2 | Latitude: 32o19 |
Station: below Kajaki reservoir | Elevation: 955 m | Longitude: 65o06 |
Mean for observation period: 1961-1975 | Total months: 156 |
m3/s
Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Runoff |
1961 | 184,71 | 166,11 | 106,29 | 181,64 | 625,03 | 231,67 | 132,03 | 130,32 | 106,56 | 116,13 | 206,10 | 197,68 | 6280,2 |
1962 | 189,71 | 168,79 | 158,45 | 123,00 | 157,84 | 160,37 | 97,25 | 69,57 | 59,24 | 124,02 | 144,90 | 201,16 | 4345,0 |
1963 | 127,70 | 171,18 | 161,68 | 117,67 | 129,08 | 174,23 | 152,13 | 141,42 | 112,43 | 54,56 | 82,31 | 83,35 | 3951,9 |
1964 | 175,35 | 160,21 | 171,35 | 302,70 | 491,74 | 229,23 | 213,77 | 192,49 | 89,78 | 73,40 | 73,78 | 189,87 | 6229,3 |
1965 | 132,16 | 188,71 | 202,74 | 641,10 | 997,77 | 418,87 | 229,26 | 125,58 | 122,87 | 106,00 | 106,53 | 103,16 | 8878,6 |
1966 | 194,77 | 192,07 | 172,87 | 180,83 | 158,03 | 118,40 | 115,45 | 112,71 | 101,96 | 131,74 | 218,93 | 209,03 | 5003,8 |
1967 | - | - | - | - | - | - | - | - | - | - | - | - | - |
1968 | 172,77 | 187,89 | 194,74 | 259,27 | 502,77 | 297,93 | 218,77 | 203,10 | 134,57 | 101,62 | 113,80 | 112,13 | 6576,0 |
1969 | 111,48 | 204,36 | 200,87 | 711,50 | 622,29 | 302,60 | 157,77 | 140,19 | 144,67 | 107,00 | 105,33 | 106,74 | 7644,8 |
1970 | 191,42 | 178,79 | 175,87 | 186,30 | 153,90 | 112,93 | 97,87 | 88,37 | 75,85 | 133,97 | 134,03 | 133,00 | 4362,0 |
1971 | 56,54 | 42,69 | 84,89 | 116,30 | 112,02 | 76,05 | 70,54 | 67,60 | 64,71 | 64,07 | 80,59 | 95,41 | 2454,4 |
1972 | 52,90 | 53,81 | 61,65 | 482,93 | 617,10 | 305,50 | 227,00 | 211,42 | 194,30 | 55,08 | 66,80 | 60,79 | 6294,8 |
1973 | 100,98 | 106,35 | 134,15 | 220,82 | 386,23 | 201,70 | 209,29 | 195,58 | 176,00 | 174,03 | 144,99 | 104,38 | 5659,7 |
1974 | 75,42 | 107,65 | 70,58 | 116,60 | 198,55 | 147,53 | 154,10 | 136,40 | 130,73 | 153,84 | 122,77 | 100,73 | 3984,9 |
1975 | 83,55 | 105,66 | 117,10 | 324,50 | 622,35 | 256,07 | 165,13 | 147,90 | 141,87 | 95,83 | 90,67 | 115,22 | 5971,2 |