Water resources of Afghanistan/ Helmand at Kajakai, Downstream

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River: Helmand Area: 46600.0 km2 Latitude: 32.16 deg.
Station: Kajakai, Downstream Elevation: - m Longitude: 65.03 deg.


Mean for observation period: 1947-1960 Total months: 156

- Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
m3/s 116. 129. 211. 476. 530. 246. 145. 131. 120. 105. 97.4 107. 201.
mm 6.65 6.73 12.1 26.5 30.5 13.7 8.35 7.51 6.66 6.02 5.42 6.17 136.
km3 0.31 0.31 0.56 1.23 1.42 0.64 0.39 0.35 0.31 0.28 0.25 0.29 6.34
l/s/km2 2.48 2.76 4.52 10.2 11.4 5.29 3.12 2.81 2.57 2.25 2.09 2.30 4.31
%% 4.80 5.33 8.73 19.7 22.0 10.2 6.02 5.42 4.96 4.34 4.04 4.45 100.

Helmand at Kajakai, Downstream

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1947 - - - - - - - - - 41.0 54.1 61.8 -
1948 60.3 72.2 276. 604. 379. 129. 62.0 38.8 42.4 55.5 68.2 71.7 155.
1949 72.2 114. 329. 872. 470. 178. 89.5 62.2 57.5 72.0 83.8 86.3 207.
1950 103. 116. 223. 488. 784. 289. 103. 57.7 56.7 70.1 76.3 75.9 204.
1951 78.6 90.4 310. 636. 920. 363. 131. 71.1 65.8 72.3 85.4 87.0 243.
1952 90.7 148. 347. 651. 423. 166. 80.8 53.5 59.5 73.7 83.8 83.5 188.
1953 80.9 71.0 143. 197. 216. 217. 196. 193. 135. 112. 93.3 69.4 144.
1954 84.5 173. 178. 419. 642. 259. 121. 152. 130. 113. 117. 137. 210.
1955 188. 179. 135. 155. 195. 179. 126. 142. 135. 128. 128. 131. 152.
1956 124. 124. 144. 913. 499. 147. 179. 212. 179. 108. 133. 134. 241.
1957 172. 159. 193. 385. 1180. 536. 238. 175. 209. 207. 101. 185. 312.
1958 206. 203. 212. 398. 399. 243. 220. 216. 202. 187. 137. 118. 228.
1959 118. 117. 142. 371. 376. 234. 214. 202. 164. 121. 105. 155. 193.
1960 127. 105. 107. 100. 406. 264. 128. 124. 120. - - - -

Source: State Hydrological Institute, Russia