Water resources of Afghanistan/ Farah near Petch Tangi
Water resources of Afghanistan/ Farah near Petch Tangi
| River:Farah | Area: - | Latitude: 32o51 |
| Station: Near Petch Tangi | Elevation: - m | Longitude: 62o52 |
| Mean for observation period: 1961-1978 | Total months: 201 |
m3/s
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Runoff |
| 1961 | 6,02 | 6,74 | 58,30 | 238,00 | 87,40 | 14,80 | 4,32 | 3,42 | 3,41 | ||||
| 1962 | 8,62 | 20,60 | 25,50 | 39,10 | 20,30 | 3,89 | 1,52 | 1,14 | 1,39 | 3,92 | 7,61 | 18,20 | 396,3 |
| 1963 | 4,43 | 13,20 | 29,20 | 40,50 | 108,00 | 16,20 | 3,34 | 1,07 | 1,52 | 2,20 | 3,48 | 4,19 | 599,9 |
| 1964 | 18,20 | 102,00 | 145,00 | 183,00 | 72,30 | 20,50 | 6,57 | 3,12 | 2,79 | 2,21 | 23,30 | 10,80 | 1542,3 |
| 1965 | 74,80 | 186,00 | 107,00 | 156,00 | 118,00 | 37,50 | 12,40 | 6,69 | 5,83 | 3,95 | 10,30 | 7,91 | 1878,9 |
| 1966 | 11,10 | 29,30 | 26,20 | 109,00 | 50,50 | 9,49 | 2,36 | 1,00 | 1,12 | 6,30 | 9,86 | 12,90 | 699,7 |
| 1967 | 5,21 | 90,20 | 79,20 | 211,00 | 147,00 | 34,80 | 9,29 | 4,90 | 4,30 | 3,56 | 4,61 | 4,32 | 1557,0 |
| 1968 | 17,30 | 32,50 | 150,00 | 96,80 | 94,90 | 28,30 | 6,27 | 3,17 | 3,32 | 6,92 | 9,42 | 11,70 | 1216,0 |
| 1969 | 63,10 | 53,10 | 198,00 | 250,00 | 101,00 | 33,10 | 11,60 | 7,67 | 7,15 | 3,50 | 9,55 | 97,60 | 2197,5 |
| 1970 | 18,20 | 20,40 | 42,40 | 40,70 | 14,60 | 346,00 | 0,68 | 0,00 | 0,04 | 6,53 | 17,10 | 12,00 | 461,0 |
| 1971 | 4,32 | 9,18 | 46,90 | 54,80 | 10,60 | 169,00 | 0,00 | 0,00 | 0,00 | 1,06 | 2,79 | 4,32 | 356,0 |
| 1972 | 56,00 | 50,60 | 3,24 | 181,00 | 89,60 | 33,50 | 13,70 | 6,48 | 5,07 | 0,52 | 2,42 | 4,16 | 2027,0 |
| 1973 | 16,10 | 105,00 | 120,00 | 106,00 | 46,80 | 13,20 | 3,66 | 2,56 | 2,40 | 5,03 | 8,00 | 15,60 | 1152,0 |
| 1974 | 62,70 | 111,00 | 280,00 | 158,00 | 55,50 | 16,20 | 7,29 | 4,48 | 3,49 | 3,23 | 6,99 | 7,78 | 1876,0 |
| 1975 | 29,80 | 88,40 | 146,00 | 325,00 | 149,00 | 48,90 | 18,60 | 8,86 | 6,35 | 4,21 | 6,96 | 48,80 | 2304,0 |
| 1976 | 11,20 | 75,20 | 373,00 | 435,00 | 148,00 | 39,90 | 17,50 | 10,70 | 8,77 | 7,94 | 11,80 | 16,40 | 3038,0 |
| 1977 | 41,90 | 97,10 | 96,30 | 93,50 | 30,00 | 9,37 | 2,02 | 2,36 | 1,43 | 8,68 | 12,70 | 11,00 | 1053,0 |
| 1978 | 45,80 | 84,90 | 141,00 | 123,00 | 45,20 | 9,67 | 4,64 | 2,84 | 2,31 | 2,06 | 20,20 | 23,20 | 1317,0 |