Continent: |
Asia | Latitude: |
49.92 | deg. |
Country: |
Russia | Longitude: |
128.82 |
deg. |
River: |
Zavitaya | Elevation: |
- |
m |
Station: |
Mikhaylovka | Area: |
2290.0 |
km2 |
| Mean for Observation Period: | 1936 | - | 1985 | Total months: | 578 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 2.50 | 2.50 | 2.70 | 19.3 | 18.5 | 13.5 | 14.8 | 25.0 | 20.6 | 11.8 | 4.78 | 2.62 | 11.6 |
| mm | 2.92 | 2.66 | 3.15 | 21.9 | 21.6 | 15.3 | 17.3 | 29.3 | 23.4 | 13.8 | 5.41 | 3.06 | 159. |
| km3 | 0.0067 | 0.0061 | 0.0072 | 0.050 | 0.049 | 0.035 | 0.040 | 0.067 | 0.054 | 0.032 | 0.012 | 0.0070 | 0.36 |
| l/s/km2 | 1.09 | 1.09 | 1.18 | 8.44 | 8.07 | 5.92 | 6.46 | 10.9 | 9.02 | 5.14 | 2.09 | 1.14 | 5.05 |
| %% | 1.80 | 1.80 | 1.94 | 13.9 | 13.3 | 9.77 | 10.7 | 18.1 | 14.9 | 8.49 | 3.44 | 1.89 | 100. |
Zavitaya at Mikhaylovka
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1936 | 3.53 | 2.98 | 2.46 | 8.08 | 22.2 | 22.5 | 32.1 | 44.1 | 50.0 | 50.0 | 21.5 | 8.01 | 22.3 |
| 1937 | 5.58 | 5.77 | 6.75 | - | - | 21.5 | 18.1 | - | 9.79 | - | - | - | - |
| 1938 | - | - | - | 20.0 | 16.5 | 9.04 | 9.69 | 26.4 | 37.8 | 9.59 | 5.12 | 2.07 | - |
| 1939 | 1.70 | 1.61 | 2.23 | 14.1 | 16.9 | 12.6 | 10.6 | 8.35 | 8.32 | 6.76 | 1.98 | 2.44 | 7.30 |
| 1940 | 3.01 | 3.11 | 3.29 | 9.01 | 15.8 | 24.8 | 16.6 | 9.11 | 7.88 | 5.54 | 2.62 | 2.07 | 8.57 |
| 1941 | 2.25 | 2.40 | 2.48 | 22.7 | 31.3 | 9.93 | 7.13 | 4.56 | 4.86 | 4.91 | 2.34 | 2.00 | 8.07 |
| 1942 | 2.14 | 2.48 | 2.66 | 8.02 | 12.5 | 7.74 | 10.8 | 7.75 | 7.78 | 9.08 | 3.65 | 2.18 | 6.40 |
| 1943 | 1.72 | 1.85 | 1.58 | 8.92 | 8.65 | 10.6 | 9.45 | 11.8 | - | 7.96 | 1.87 | 1.70 | - |
| 1944 | 1.20 | 2.12 | 2.30 | 10.8 | 6.92 | 5.91 | 5.97 | 6.46 | 5.20 | 4.85 | 1.95 | 0.68 | 4.53 |
| 1945 | 0.42 | 0.70 | 1.79 | 20.1 | 16.3 | 9.18 | 5.68 | 7.63 | 10.0 | 6.22 | 3.55 | 2.23 | 6.98 |
| 1946 | 1.68 | 1.70 | 1.74 | 10.2 | 21.8 | 9.60 | 9.20 | 71.9 | 59.6 | 14.1 | 4.44 | 2.92 | 17.4 |
| 1947 | 2.35 | 1.84 | 2.20 | 9.95 | 7.05 | 6.84 | 6.94 | 21.9 | 17.2 | 11.7 | 5.10 | 1.45 | 7.88 |
| 1948 | 1.58 | 1.65 | 1.51 | 37.9 | 21.7 | 20.6 | 13.6 | 26.2 | 32.5 | 11.0 | 4.43 | 2.77 | 14.6 |
| 1949 | 1.84 | 2.59 | 2.47 | 18.7 | 10.4 | 8.89 | 6.84 | 30.5 | 30.0 | 8.11 | 3.85 | 2.75 | 10.6 |
| 1950 | 2.70 | 2.45 | 3.47 | 13.2 | 21.5 | 7.88 | 7.03 | 8.24 | 9.51 | 6.55 | 1.68 | 1.52 | 7.14 |
| 1951 | 1.78 | 2.16 | 2.23 | 11.9 | 7.00 | 6.65 | 8.26 | 163. | 37.8 | 31.6 | 4.61 | 2.83 | 23.3 |
| 1952 | 3.01 | 2.35 | 2.75 | 7.10 | 10.6 | 20.1 | 14.7 | 8.82 | 8.71 | 6.71 | 2.64 | 1.84 | 7.44 |
| 1953 | 1.78 | 2.41 | 2.68 | 16.2 | 23.2 | 29.8 | 36.3 | 99.9 | 9.61 | 7.31 | 3.65 | 1.40 | 19.5 |
| 1954 | 2.41 | 2.41 | 1.73 | 15.4 | 8.11 | 10.1 | 7.41 | 5.86 | 6.61 | 8.96 | 3.80 | 2.67 | 6.29 |
| 1955 | 3.67 | 3.77 | 4.08 | 35.6 | 32.7 | 21.2 | 36.8 | 22.7 | 19.0 | 13.0 | 5.33 | 3.12 | 16.7 |
| 1956 | 2.93 | 2.83 | 3.23 | 5.66 | 14.9 | 17.5 | 11.3 | 16.2 | 29.4 | 20.7 | 7.44 | 2.49 | 11.2 |
| 1957 | 2.97 | 2.62 | 2.66 | 27.9 | 14.4 | 10.9 | 20.8 | 40.6 | 50.4 | 20.9 | 4.51 | 2.77 | 16.8 |
| 1958 | 2.74 | 2.48 | 2.98 | 13.8 | 39.5 | 17.3 | 21.5 | 13.9 | 11.4 | 12.3 | 4.70 | 2.21 | 12.1 |
| 1959 | 1.43 | 1.23 | 2.20 | 14.9 | 8.83 | 8.89 | 9.82 | 28.3 | 90.2 | 17.7 | 8.70 | 3.77 | 16.3 |
| 1960 | 2.92 | 3.33 | 3.10 | 32.8 | 21.7 | 25.1 | 13.7 | 9.97 | 39.0 | 13.6 | 5.10 | 2.55 | 14.4 |
| 1961 | 2.18 | 2.41 | 2.90 | 17.9 | 11.9 | 10.5 | 35.3 | 56.7 | 15.2 | 9.97 | 4.79 | 3.48 | 14.4 |
| 1962 | 3.67 | 3.31 | 3.50 | 12.8 | 13.6 | 9.68 | 12.2 | 13.1 | 22.4 | 17.1 | 4.14 | 3.42 | 9.91 |
| 1963 | 3.82 | 3.81 | 3.52 | 33.2 | 19.8 | 13.0 | 13.6 | 49.2 | 11.7 | 9.58 | 5.28 | 3.00 | 14.1 |
| 1964 | 2.54 | 2.37 | 2.84 | 20.0 | 15.7 | 20.3 | 42.0 | 10.2 | 7.27 | 7.03 | 3.81 | 3.03 | 11.4 |
| 1965 | 2.85 | 2.75 | 2.55 | 13.5 | 8.83 | 6.43 | 6.09 | 8.87 | 11.9 | 8.08 | 3.62 | 2.56 | 6.50 |
| 1966 | 3.05 | 2.63 | 2.59 | 14.8 | 8.88 | 8.89 | 11.4 | 7.38 | 6.69 | 6.22 | 2.90 | 1.82 | 6.44 |
| 1967 | 2.14 | 1.95 | 1.72 | 9.78 | 12.7 | 15.8 | 19.5 | 42.5 | 11.6 | 6.78 | 4.23 | 1.72 | 10.9 |
| 1968 | 2.05 | 2.76 | 3.43 | 14.2 | 15.6 | 14.2 | 7.64 | 7.94 | 6.69 | 6.57 | 3.60 | 2.35 | 7.25 |
| 1969 | 1.96 | 1.65 | 1.43 | 27.3 | 16.0 | 10.9 | 11.8 | 21.6 | 17.6 | 9.39 | 4.62 | 2.39 | 10.6 |
| 1970 | 2.32 | 2.24 | 2.78 | 34.8 | 21.6 | 8.94 | 9.54 | 15.7 | 10.4 | 14.7 | 3.41 | 2.78 | 10.8 |
| 1971 | 3.06 | 2.94 | 2.34 | 24.2 | 29.8 | 9.52 | 8.57 | 8.72 | 8.12 | 6.85 | 4.15 | 1.48 | 9.15 |
| 1972 | 1.56 | 1.88 | 2.11 | 9.87 | 13.0 | 26.7 | 49.1 | 34.4 | 33.8 | 30.7 | 8.26 | 4.54 | 18.0 |
| 1973 | 3.78 | 3.17 | 3.11 | 44.5 | 32.3 | 13.2 | 12.1 | 8.57 | 12.8 | 7.41 | 4.30 | 2.39 | 12.3 |
| 1974 | 2.57 | 2.49 | 2.60 | 9.76 | 7.95 | 14.8 | 9.00 | 7.36 | 7.82 | 7.28 | 3.38 | 2.00 | 6.42 |
| 1975 | 1.97 | 2.32 | 3.08 | 23.4 | 15.8 | 9.93 | 8.45 | 10.7 | 12.6 | 10.4 | 5.50 | 1.92 | 8.84 |
| 1976 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1977 | 2.19 | 2.17 | 2.09 | 15.3 | 18.0 | 12.2 | 9.37 | 8.74 | 8.39 | 7.61 | 2.73 | 1.63 | 7.53 |
| 1978 | 1.49 | 1.37 | 2.03 | 18.3 | 18.0 | 10.4 | 11.9 | 18.1 | 14.1 | 10.1 | 3.72 | 1.90 | 9.28 |
| 1979 | 1.78 | 1.83 | 1.93 | 24.6 | 13.5 | 8.90 | 10.4 | 7.58 | 18.6 | 10.2 | 3.94 | 1.49 | 8.73 |
| 1980 | 1.34 | 1.53 | 1.49 | 25.0 | 15.2 | 16.8 | 9.97 | 5.70 | 10.3 | 6.57 | 3.52 | 0.99 | 8.20 |
| 1981 | 0.98 | 1.02 | 1.67 | 9.61 | 12.4 | 11.4 | 17.7 | 14.6 | 14.6 | 7.83 | 6.66 | 3.64 | 8.51 |
| 1982 | 3.20 | 3.41 | 3.95 | 14.3 | 29.0 | 11.3 | 6.46 | 10.6 | 17.6 | 9.98 | 3.78 | 1.98 | 9.63 |
| 1983 | 1.77 | 2.42 | 3.39 | 51.2 | 66.3 | 18.7 | 17.3 | 51.8 | 61.0 | 20.2 | 10.9 | 6.35 | 25.9 |
| 1984 | 5.24 | 4.03 | 4.14 | 49.9 | 31.5 | 15.6 | 27.5 | 70.2 | 43.6 | 15.8 | 6.82 | 4.95 | 23.3 |
| 1985 | 4.98 | 4.47 | 3.70 | 17.1 | 28.8 | 10.6 | 8.04 | 17.9 | 13.6 | 9.92 | 6.67 | 3.34 | 10.8 |