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Continent:

Asia

Latitude:

58.22 deg.

Country:

Russia

Longitude:

108.43

deg.

River:

Nizhnyaya Tunguska

Elevation:

329.7

m

Station:

Podvoloshino

Area:

8270.0

km2

Mean for Observation Period: 1936 - 1989 Total months: 645
- Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
m3/c 6.44 5.73 5.44 11.0 219. 67.7 35.3 25.0 20.2 15.7 10.1 7.45 35.7
mm 2.09 1.69 1.76 3.45 70.8 21.2 11.4 8.09 6.34 5.07 3.15 2.41 136.
km3 0.017 0.014 0.015 0.028 0.59 0.18 0.095 0.067 0.052 0.042 0.026 0.020 1.13
l/s/km2 0.78 0.69 0.66 1.33 26.4 8.19 4.27 3.02 2.45 1.89 1.22 0.90 4.32
%% 1.50 1.34 1.27 2.56 51.0 15.8 8.23 5.83 4.72 3.65 2.35 1.74 100.

Nizhnyaya Tunguska at Podvoloshino

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1936 6.10 5.30 4.70 5.50 144. 66.9 28.1 18.7 14.3 11.3 5.90 3.00 26.2
1937 2.50 2.40 2.40 4.30 201. 62.7 25.2 26.6 21.1 17.5 10.7 7.40 32.0
1938 6.30 6.00 5.80 48.3 228. 60.2 17.8 15.9 14.3 11.3 5.90 2.90 35.2
1939 1.90 1.60 1.80 3.70 53.1 31.0 19.4 15.3 14.5 7.50 3.70 1.70 12.9
1940 0.80 0.40 0.40 4.60 - - - 12.9 12.2 12.4 7.30 4.50 -
1941 3.60 2.90 2.40 3.10 218. 42.0 32.6 26.1 14.2 15.2 9.00 6.30 31.3
1942 5.50 5.00 4.60 6.70 248. 93.9 33.1 17.0 15.1 11.8 8.00 6.20 37.9
1943 5.60 5.30 6.00 82.1 73.8 23.0 16.0 16.0 14.2 11.9 6.70 5.60 22.2
1944 6.00 5.40 6.30 13.8 237. 41.4 20.5 26.7 23.2 18.1 12.1 8.90 35.0
1945 7.80 7.40 6.50 20.2 171. 37.6 18.0 17.8 17.8 13.9 9.80 6.20 27.8
1946 5.70 5.20 4.90 6.00 218. 133. 34.6 29.0 22.9 18.0 13.0 7.40 41.5
1947 6.10 5.20 4.90 19.3 164. 30.1 14.6 11.7 11.7 9.70 5.20 2.70 23.8
1948 2.30 2.60 2.30 9.70 87.9 42.3 71.1 41.3 36.3 26.4 13.6 11.0 28.9
1949 9.90 9.40 9.20 11.3 195. 80.5 36.9 27.1 27.5 23.1 15.8 11.0 38.1
1950 9.60 8.90 8.80 9.60 177. 60.4 38.1 18.4 16.6 15.7 9.70 9.30 31.8
1951 7.70 6.90 6.60 7.60 285. 67.6 25.2 14.6 23.9 21.8 11.6 8.70 40.6
1952 7.50 7.60 8.00 8.30 261. 51.6 25.2 26.2 20.8 20.8 11.9 9.30 38.2
1953 7.00 5.90 5.20 18.4 184. 27.8 17.2 12.2 14.6 12.9 8.40 6.10 26.6
1954 6.20 4.60 3.90 4.90 157. 73.2 46.5 13.5 12.1 10.7 8.90 5.80 28.9
1955 4.90 4.00 3.80 4.80 207. 67.4 26.6 22.9 14.8 11.2 9.10 7.90 32.0
1956 6.70 5.90 5.70 6.10 320. 91.4 72.1 25.2 20.3 18.9 12.7 8.30 49.4
1957 7.20 5.30 4.20 7.80 187. 45.5 39.9 34.8 32.2 33.3 13.4 10.6 35.1
1958 8.00 6.70 6.20 6.70 303. 53.1 22.9 16.8 12.8 11.1 8.10 7.20 38.5
1959 6.40 6.20 6.10 7.20 250. 115. 18.7 19.4 21.6 17.5 10.1 8.00 40.5
1960 7.10 6.40 5.70 6.10 279. 103. 52.6 36.6 32.5 23.0 13.1 11.1 48.0
1961 10.1 9.20 8.80 14.4 330. 110. 25.2 38.8 27.1 17.2 13.1 10.8 51.2
1962 9.00 8.90 8.90 9.40 260. 122. 24.2 14.9 13.2 12.3 8.50 7.60 41.6
1963 7.70 6.40 6.50 6.90 204. 106. 19.0 17.1 14.5 12.9 8.10 7.00 34.7
1964 6.20 6.20 5.90 6.60 143. 26.2 29.5 11.5 9.90 6.40 5.50 5.10 21.8
1965 4.40 3.90 4.10 5.60 206. 33.8 58.2 45.4 30.9 18.3 10.7 8.20 35.8
1966 8.20 7.30 6.90 6.70 303. 69.6 29.9 15.3 16.4 14.9 7.30 7.80 41.1
1967 7.60 7.10 7.20 22.6 220. 41.2 46.7 17.4 24.4 13.3 8.80 7.90 35.3
1968 7.50 6.10 5.60 16.0 227. 32.1 15.2 7.20 7.80 4.50 3.20 2.30 27.9
1969 2.20 2.10 2.20 3.20 148. 72.3 22.7 7.40 7.40 5.70 3.50 3.00 23.3
1970 2.60 2.30 2.80 5.70 167. 48.3 9.60 9.80 8.10 7.30 4.60 3.80 22.7
1971 3.60 3.00 2.60 3.90 172. 30.0 8.80 16.8 15.0 10.2 7.50 4.50 23.2
1972 3.50 2.80 2.70 5.40 190. 62.3 53.3 11.8 12.1 7.00 5.80 5.20 30.2
1973 5.10 3.90 3.10 3.60 267. 56.2 77.1 89.2 22.7 15.6 13.6 10.6 47.3
1974 8.30 8.20 7.80 8.70 219. 96.6 28.0 14.3 13.0 14.5 11.4 10.0 36.6
1975 9.20 8.60 7.70 9.50 261. 21.9 13.6 39.9 18.5 12.6 10.6 7.60 35.1
1976 6.90 4.70 4.90 6.00 220. 82.9 18.3 25.3 22.7 12.6 8.40 7.40 35.0
1977 6.10 5.00 4.40 6.20 282. 102. 14.6 12.7 17.0 10.8 7.40 6.00 39.5
1978 5.20 4.00 3.50 6.30 255. 83.1 119. 18.8 22.2 23.6 17.1 8.90 47.2
1979 7.00 5.40 5.80 5.30 290. 89.1 44.9 20.8 18.9 11.9 6.30 6.10 42.6
1980 5.80 4.20 4.50 5.30 249. 127. 25.0 65.5 27.7 24.4 12.9 9.20 46.7
1981 7.10 6.20 4.90 38.2 250. 32.3 82.0 71.1 52.7 47.7 20.7 14.6 52.3
1982 11.1 12.3 12.1 19.0 208. 62.4 65.8 23.7 21.0 17.4 11.4 8.90 39.4
1983 10.2 9.50 8.90 9.20 350. 146. 88.6 39.7 46.4 24.0 21.2 14.4 64.0
1984 12.8 11.4 10.5 10.1 276. 76.3 28.8 24.9 22.7 18.3 11.5 8.00 42.6
1985 7.40 5.30 3.20 7.60 198. 64.4 23.0 30.5 36.4 22.3 13.8 6.60 34.9
1986 5.00 5.10 4.70 6.40 216. 61.9 14.1 18.2 13.6 11.9 14.7 6.60 31.5
1987 5.00 4.80 4.80 6.00 137. 83.2 37.9 19.2 14.9 6.30 5.00 4.30 27.4
1988 3.90 3.30 2.70 4.00 229. 75.9 46.4 48.9 31.3 20.9 14.0 11.8 41.0
1989 10.7 9.90 9.50 9.70 266. 72.0 48.5 30.9 22.0 15.7 13.2 11.0 43.3