Continent: |
Asia | Latitude: |
61.05 | deg. |
Country: |
Russia | Longitude: |
128.65 |
deg. |
River: |
Botoma | Elevation: |
111.0 |
m |
Station: |
Mestn.Brolog | Area: |
12200.0 |
km2 |
| Mean for Observation Period: | 1936 | - | 1990 | Total months: | 635 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 2.24 | 1.82 | 1.74 | 6.08 | 253. | 88.7 | 41.6 | 24.9 | 33.8 | 15.3 | 4.85 | 2.98 | 39.8 |
| mm | 0.49 | 0.36 | 0.38 | 1.29 | 55.6 | 18.8 | 9.12 | 5.47 | 7.18 | 3.36 | 1.03 | 0.65 | 103. |
| km3 | 0.0060 | 0.0044 | 0.0047 | 0.016 | 0.68 | 0.23 | 0.11 | 0.067 | 0.088 | 0.041 | 0.013 | 0.0080 | 1.25 |
| l/s/km2 | 0.18 | 0.15 | 0.14 | 0.50 | 20.7 | 7.27 | 3.41 | 2.04 | 2.77 | 1.25 | 0.40 | 0.24 | 3.26 |
| %% | 0.47 | 0.38 | 0.37 | 1.27 | 53.1 | 18.6 | 8.71 | 5.22 | 7.08 | 3.20 | 1.02 | 0.63 | 100. |
Botoma at Mestn`Brolog
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1936 | 1.70 | 0.90 | 0.80 | 1.00 | 343. | 313. | 60.8 | 38.8 | 78.7 | 41.0 | 6.50 | 3.20 | 74.1 |
| 1937 | 2.00 | 1.00 | 1.00 | 1.00 | 166. | 51.2 | 44.4 | 52.7 | 237. | 49.2 | 9.70 | 3.60 | 51.6 |
| 1938 | 3.60 | 3.40 | 3.20 | 3.20 | 375. | 61.2 | 67.3 | 71.8 | 52.0 | 18.6 | 5.30 | 3.70 | 55.7 |
| 1939 | 3.30 | 3.10 | 2.80 | 4.60 | 209. | 69.0 | - | - | - | - | - | - | - |
| 1940 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1941 | - | - | - | - | - | - | - | 6.90 | 5.10 | 3.30 | 1.00 | 0.60 | - |
| 1942 | 3.80 | 2.80 | 3.00 | 3.30 | 119. | 36.7 | 13.7 | 12.5 | 9.30 | 5.00 | 2.10 | 1.50 | 17.7 |
| 1943 | 1.00 | 0.80 | 0.70 | 62.9 | 97.2 | 17.0 | 33.8 | 33.8 | 36.9 | 23.3 | 5.20 | 2.20 | 26.2 |
| 1944 | 1.90 | 1.60 | 1.50 | 2.00 | 276. | 59.3 | 51.7 | 60.9 | 44.3 | 26.3 | 5.60 | 2.40 | 44.5 |
| 1945 | 2.40 | 2.10 | 1.80 | 2.20 | 226. | 94.4 | 110. | 21.5 | 17.1 | 10.0 | 4.20 | 3.20 | 41.2 |
| 1946 | 2.30 | 1.30 | 0.80 | 1.10 | 217. | 78.5 | 79.7 | 20.0 | 15.1 | 9.10 | 2.40 | 2.20 | 35.8 |
| 1947 | 2.20 | 1.70 | 1.30 | 1.20 | 270. | 35.1 | 14.5 | 11.7 | 9.10 | 6.90 | 1.80 | 2.00 | 29.8 |
| 1948 | 2.40 | 2.60 | 2.90 | 1.90 | 214. | 24.0 | 9.50 | 85.8 | 35.0 | 18.1 | 7.00 | 3.70 | 33.9 |
| 1949 | 2.50 | 1.60 | 1.10 | 1.10 | 320. | 68.3 | 19.5 | 30.1 | 74.1 | 34.3 | 10.0 | 5.00 | 47.3 |
| 1950 | 3.30 | 2.30 | 2.00 | 2.40 | 290. | 39.3 | 12.9 | 9.70 | 5.70 | 2.80 | 1.50 | 1.50 | 31.1 |
| 1951 | 0.70 | 0.80 | 1.10 | 1.40 | 180. | 63.2 | 16.1 | 53.9 | 87.9 | 25.3 | 8.80 | 5.20 | 37.0 |
| 1952 | 3.40 | 2.10 | 1.50 | 1.70 | 402. | 155. | 24.9 | 16.2 | 27.1 | 11.2 | 3.70 | 2.10 | 54.2 |
| 1953 | 1.30 | 1.20 | 1.50 | 1.70 | 243. | 25.5 | 8.50 | 5.30 | 5.60 | 5.40 | 1.60 | 1.40 | 25.2 |
| 1954 | 1.10 | 1.20 | 1.00 | 1.00 | 244. | 170. | 12.6 | 7.30 | 6.90 | 3.60 | 1.70 | 1.50 | 37.7 |
| 1955 | 1.50 | 1.30 | 1.40 | 1.60 | 217. | 30.0 | 11.4 | 9.20 | 5.10 | 2.90 | 1.70 | 1.10 | 23.7 |
| 1956 | 1.00 | 1.00 | 1.20 | 1.20 | 148. | 109. | 9.90 | 8.60 | 11.5 | 10.1 | 3.20 | 1.80 | 25.5 |
| 1957 | 2.00 | 1.70 | 1.80 | 2.00 | 381. | 74.6 | 81.9 | 22.5 | 22.2 | 13.2 | 7.10 | 3.90 | 51.2 |
| 1958 | 1.70 | 1.00 | 1.00 | 1.60 | 229. | 173. | 215. | 26.3 | 22.3 | 13.9 | 6.50 | 5.30 | 58.0 |
| 1959 | 3.00 | 2.20 | 2.20 | 2.40 | 388. | 54.6 | 13.9 | 9.70 | 24.9 | 11.4 | 3.70 | 2.50 | 43.2 |
| 1960 | 1.50 | 1.40 | 1.50 | 1.60 | 156. | 55.3 | 26.1 | 15.5 | 38.1 | 11.9 | 4.90 | 2.70 | 26.4 |
| 1961 | 2.00 | 2.20 | 2.10 | 2.20 | 271. | 211. | 51.1 | 18.6 | 13.3 | 10.4 | 5.10 | 2.70 | 49.3 |
| 1962 | 2.30 | 2.30 | 2.10 | 1.50 | 425. | 59.7 | 35.4 | 11.2 | 11.0 | 8.70 | 3.10 | 1.90 | 47.0 |
| 1963 | 1.30 | 1.30 | 1.30 | 1.40 | 155. | 95.7 | 49.4 | 12.5 | 9.80 | 4.90 | 1.70 | 1.50 | 28.0 |
| 1964 | 1.10 | 1.10 | 0.90 | 1.30 | 276. | 76.0 | 19.8 | 13.3 | 9.90 | 6.60 | 3.20 | 1.60 | 34.2 |
| 1965 | 1.60 | 1.60 | 1.60 | 1.80 | 225. | 63.5 | 37.8 | 17.2 | 33.6 | 13.2 | 3.60 | 2.30 | 33.6 |
| 1966 | 2.00 | 1.50 | 0.90 | 1.60 | 242. | 85.8 | 20.5 | 20.1 | 21.4 | 12.3 | 4.20 | 1.20 | 34.5 |
| 1967 | 1.30 | 1.40 | 1.70 | 30.6 | 455. | 104. | 12.5 | 10.9 | 10.6 | 7.10 | 2.70 | 4.00 | 53.5 |
| 1968 | 2.80 | 1.60 | 1.70 | 55.2 | 287. | 57.7 | 13.6 | 9.00 | 21.5 | 11.2 | 4.80 | 2.50 | 39.1 |
| 1969 | 2.00 | 1.40 | 1.00 | 1.60 | 210. | 171. | 56.0 | 12.4 | 10.2 | 7.40 | 2.60 | 2.00 | 39.8 |
| 1970 | 1.50 | 1.40 | 1.60 | 1.70 | 301. | 179. | 35.7 | 23.0 | 37.5 | 28.8 | 8.80 | 4.10 | 52.0 |
| 1971 | 2.90 | 2.40 | 1.90 | 1.30 | 427. | 77.4 | 24.9 | 10.7 | 12.0 | 8.90 | 3.10 | 2.30 | 47.9 |
| 1972 | 1.20 | 1.30 | 1.30 | 2.00 | 159. | 34.0 | 55.6 | 27.9 | 90.8 | 23.9 | 6.70 | 4.80 | 34.0 |
| 1973 | 3.70 | 2.60 | 1.60 | 1.60 | 116. | 35.0 | 56.6 | 28.4 | 18.5 | 8.20 | 2.90 | 2.20 | 23.1 |
| 1974 | 1.50 | 1.10 | 1.10 | 1.50 | 227. | 47.0 | 61.1 | 19.5 | 15.7 | 9.50 | 3.80 | 3.20 | 32.7 |
| 1975 | 0.90 | 0.80 | 1.70 | 70.1 | 130. | 82.1 | 18.9 | 40.1 | 48.3 | 18.0 | 7.40 | 5.40 | 35.3 |
| 1976 | 3.90 | 3.00 | 2.40 | 2.60 | 252. | 116. | 72.3 | 13.0 | 32.8 | 11.8 | 8.10 | 4.90 | 43.6 |
| 1977 | 4.50 | 3.50 | 2.90 | 2.80 | 305. | 81.9 | 15.1 | 9.20 | 9.40 | 6.80 | 3.30 | 2.40 | 37.2 |
| 1978 | 1.80 | 1.50 | 1.70 | 1.90 | 226. | 68.4 | 40.8 | 13.8 | 15.2 | 8.90 | 4.20 | 3.10 | 32.3 |
| 1979 | 1.80 | 1.10 | 1.50 | 2.80 | 308. | 48.3 | 17.4 | 84.0 | 60.7 | 54.4 | 12.9 | 6.60 | 50.0 |
| 1980 | 3.60 | 1.90 | 2.40 | 2.50 | 354. | 131. | 56.2 | 16.8 | 12.3 | 9.70 | 4.20 | 3.60 | 49.9 |
| 1981 | 2.90 | 2.30 | 1.70 | 1.10 | 154. | 40.6 | 22.5 | 45.3 | 74.0 | 31.6 | 7.10 | 4.10 | 32.3 |
| 1982 | 3.00 | 2.70 | 2.50 | 4.50 | 236. | 216. | 176. | 21.1 | 33.1 | 14.7 | 5.70 | 3.90 | 59.9 |
| 1983 | 3.40 | 2.90 | 2.50 | 2.20 | 374. | 79.6 | 64.7 | 47.9 | 192. | 75.3 | 17.0 | 8.80 | 72.5 |
| 1984 | 5.60 | 3.60 | 2.20 | 2.10 | 335. | 155. | 31.0 | 11.3 | 7.90 | 4.40 | 3.70 | 1.80 | 47.0 |
| 1985 | 1.40 | 2.40 | 2.90 | 4.80 | 213. | 55.5 | 14.5 | 6.80 | 4.70 | 3.10 | 1.90 | 1.50 | 26.0 |
| 1986 | 1.10 | 0.50 | 0.40 | 0.70 | 72.8 | 17.4 | 4.70 | 3.20 | 2.70 | 1.70 | 0.60 | 0.40 | 8.85 |
| 1987 | 0.20 | 0.50 | 0.90 | 1.10 | 170. | 181. | 30.1 | 40.2 | 19.8 | 8.00 | 0.90 | 0.40 | 37.8 |
| 1988 | 0.40 | 1.20 | 1.90 | 6.70 | 209. | 62.6 | 51.9 | 67.2 | 57.4 | 24.1 | 7.50 | 5.60 | 41.3 |
| 1989 | 3.40 | 2.30 | 2.70 | 3.30 | 429. | 151. | 58.5 | 28.3 | 28.5 | 16.1 | 6.80 | 4.10 | 61.2 |
| 1990 | 4.10 | 4.10 | 4.20 | 3.60 | 161. | 58.8 | 18.0 | 7.40 | 4.90 | 3.70 | 4.50 | 2.90 | 23.1 |