Continent: |
Europe | Latitude: |
49.02 | deg. |
Country: |
Russia | Longitude: |
40.67 |
deg. |
River: |
Kalitva | Elevation: |
57.0 |
m |
Station: |
Olkhovyy Rog | Area: |
3240.0 |
km2 |
| Mean for Observation Period: | 1926 | - | 1985 | Total months: | 518 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 3.88 | 9.36 | 19.7 | 22.7 | 2.85 | 2.21 | 1.70 | 1.03 | 0.98 | 1.13 | 1.52 | 2.41 | 5.79 |
| mm | 3.21 | 7.05 | 16.3 | 18.2 | 2.36 | 1.77 | 1.41 | 0.85 | 0.79 | 0.94 | 1.22 | 1.99 | 56.4 |
| km3 | 0.010 | 0.023 | 0.053 | 0.059 | 0.0076 | 0.0057 | 0.0046 | 0.0028 | 0.0025 | 0.0030 | 0.0039 | 0.0065 | 0.18 |
| l/s/km2 | 1.20 | 2.89 | 6.07 | 7.02 | 0.88 | 0.68 | 0.53 | 0.32 | 0.30 | 0.35 | 0.47 | 0.74 | 1.79 |
| %% | 5.59 | 13.5 | 28.3 | 32.7 | 4.10 | 3.18 | 2.45 | 1.49 | 1.41 | 1.63 | 2.19 | 3.47 | 100. |
Kalitva at Olkhovyy Rog
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1926 | - | - | - | 18.0 | 0.77 | 0.26 | 0.17 | 0.18 | 0.28 | 0.39 | 0.38 | 0.70 | - |
| 1927 | 0.49 | 0.65 | 32.1 | 15.3 | 0.83 | 0.10 | 0.61 | 1.98 | 0.49 | 0.16 | 0.10 | 0.22 | 4.42 |
| 1928 | 0.46 | 0.96 | 2.77 | 69.4 | 1.07 | 0.58 | 0.42 | 0.45 | 0.24 | 0.33 | 0.39 | 0.29 | 6.45 |
| 1929 | 0.45 | 0.72 | 1.60 | 88.9 | 25.9 | 11.7 | 11.1 | 4.98 | 4.76 | 6.18 | 6.21 | 3.83 | 13.9 |
| 1930 | 2.48 | 2.58 | 22.4 | 5.48 | 6.08 | 5.45 | 3.72 | 0.86 | 4.55 | 2.47 | 2.19 | 0.95 | 4.93 |
| 1931 | 0.97 | 2.02 | 40.8 | 7.75 | 2.27 | 1.09 | 4.88 | 2.34 | 1.79 | 1.63 | 1.41 | 1.78 | 5.73 |
| 1932 | 20.4 | 2.41 | 28.6 | 58.5 | 5.20 | 1.74 | 1.50 | 2.56 | 1.35 | 1.05 | 1.04 | 0.63 | 10.4 |
| 1933 | 0.27 | 0.41 | 6.16 | 51.6 | 7.06 | 4.92 | 2.81 | 1.81 | 1.24 | 1.38 | 1.32 | 0.26 | 6.60 |
| 1934 | 0.32 | 0.43 | 13.5 | 4.32 | 2.73 | 1.78 | 0.99 | 1.54 | 0.83 | 0.91 | 1.04 | 0.34 | 2.39 |
| 1935 | 0.28 | 0.89 | 1.63 | 13.9 | 1.82 | 0.83 | 0.57 | 0.36 | 0.38 | 0.44 | 0.43 | 0.28 | 1.82 |
| 1936 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1937 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1938 | 1.14 | 1.34 | 7.71 | 5.74 | 0.86 | 0.12 | 0.050 | 0.050 | 0.38 | 0.050 | 0.070 | 0.90 | 1.53 |
| 1939 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1940 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1941 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1942 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1943 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1944 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1945 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1946 | - | - | - | 15.2 | 3.27 | 1.43 | 1.63 | 0.57 | 0.49 | 0.53 | - | - | - |
| 1947 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1948 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1949 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1950 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1951 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1952 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1953 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1954 | 0.36 | 0.31 | 2.57 | 4.94 | 1.13 | 1.07 | 0.44 | 0.32 | 0.14 | 0.20 | 0.52 | 0.80 | 1.07 |
| 1955 | 36.9 | 30.1 | 4.53 | 2.68 | 1.23 | 1.25 | 0.56 | 0.65 | 0.49 | 0.37 | 0.71 | 10.1 | 7.46 |
| 1956 | - | 4.20 | 1.29 | - | 2.78 | 0.84 | 0.52 | 0.44 | 0.33 | 0.33 | 1.01 | 1.67 | - |
| 1957 | 0.60 | 16.7 | 21.5 | 10.5 | 1.89 | 0.55 | 0.58 | 0.46 | 0.32 | 0.25 | 0.36 | 0.77 | 4.54 |
| 1958 | 0.78 | 50.2 | 19.2 | 11.4 | 2.47 | 2.04 | 7.45 | 1.07 | 0.88 | 0.99 | 1.31 | 2.11 | 8.33 |
| 1959 | 2.40 | 2.15 | 11.8 | 31.4 | 1.64 | 0.77 | 0.59 | 0.45 | 0.47 | 0.85 | 0.71 | 0.60 | 4.49 |
| 1960 | 3.65 | 44.6 | 22.5 | 3.63 | 1.75 | 0.60 | 0.78 | 0.59 | 0.64 | 1.37 | 1.39 | 5.42 | 7.24 |
| 1961 | 2.55 | 3.50 | 23.6 | 3.42 | 2.55 | 3.92 | 0.97 | 0.58 | 0.61 | 0.70 | 0.82 | 1.52 | 3.73 |
| 1962 | 1.12 | 7.06 | 12.5 | 3.41 | 1.23 | 0.62 | 0.41 | 0.28 | 0.29 | 0.25 | 0.43 | 0.90 | 2.37 |
| 1963 | 2.42 | 17.2 | 31.5 | 150. | 2.69 | 1.56 | 1.88 | 1.38 | 1.24 | 0.89 | 1.20 | 7.54 | 18.3 |
| 1964 | 1.73 | 0.68 | 24.7 | 90.8 | 4.20 | 0.55 | 2.36 | 0.98 | 0.66 | 0.65 | 1.45 | 1.33 | 10.8 |
| 1965 | 0.75 | 4.33 | 20.9 | 4.57 | 2.78 | 2.81 | 0.94 | 0.61 | 0.52 | 0.54 | 0.59 | 1.98 | 3.44 |
| 1966 | 5.04 | 36.2 | 13.9 | 2.21 | 1.33 | 1.22 | 0.82 | 0.36 | 0.31 | 0.48 | 0.97 | 1.88 | 5.39 |
| 1967 | 1.11 | 0.86 | 2.29 | 93.0 | 1.82 | 1.10 | 0.95 | 0.89 | 0.94 | 0.98 | 1.17 | 1.43 | 8.88 |
| 1968 | 16.1 | 6.44 | 81.2 | 15.6 | 1.94 | 0.94 | 1.07 | 1.32 | 1.34 | 2.60 | 2.38 | 3.81 | 11.2 |
| 1969 | 1.70 | 1.43 | 14.1 | 14.1 | 1.69 | 0.84 | 1.76 | 0.91 | 0.71 | 1.10 | 2.34 | 1.99 | 3.56 |
| 1970 | 0.81 | 14.1 | 22.9 | 6.05 | 1.34 | 1.15 | 0.64 | 0.54 | 0.80 | 1.37 | 2.98 | 2.19 | 4.57 |
| 1971 | 6.57 | 2.38 | 25.0 | 9.40 | 1.80 | 0.91 | 1.13 | 0.42 | 0.71 | 1.15 | 1.59 | 1.92 | 4.41 |
| 1972 | 0.67 | 0.66 | 4.93 | 2.81 | 1.42 | 0.92 | 1.77 | 0.96 | 0.97 | 1.11 | 1.47 | 2.56 | 1.69 |
| 1973 | 0.59 | 9.81 | 15.1 | 2.87 | 1.44 | 2.89 | 1.96 | 1.57 | 2.12 | 2.64 | 4.55 | 4.64 | 4.18 |
| 1974 | 1.57 | 0.90 | 21.6 | 2.88 | 1.59 | 1.36 | 1.31 | 0.56 | 0.23 | 0.56 | 1.19 | 2.61 | 3.03 |
| 1975 | 3.48 | 2.86 | 6.40 | 2.13 | 0.57 | 0.25 | 0.24 | 0.32 | 0.41 | 0.35 | 0.54 | 0.74 | 1.52 |
| 1976 | 0.61 | 0.49 | 1.77 | 29.5 | 1.47 | 0.78 | 0.85 | 2.38 | 1.07 | 0.97 | 1.28 | 5.99 | 3.93 |
| 1977 | 1.50 | 28.8 | 66.2 | 7.46 | 2.98 | 25.5 | 5.05 | 1.54 | 1.36 | 1.72 | 2.70 | 2.41 | 12.3 |
| 1978 | 5.52 | 19.0 | 24.4 | 3.11 | 2.23 | 1.42 | 0.82 | 0.57 | 0.62 | 0.98 | 1.31 | 2.18 | 5.18 |
| 1979 | 2.20 | 46.8 | 66.4 | 12.0 | 1.92 | 0.60 | 0.56 | 0.39 | 0.79 | 1.15 | 1.66 | 1.60 | 11.3 |
| 1980 | 0.76 | 0.55 | 0.95 | 28.9 | 3.12 | 2.82 | 1.37 | 0.76 | 1.15 | 1.48 | 3.00 | 5.31 | 4.18 |
| 1981 | 6.81 | 9.49 | 54.9 | 9.82 | 2.76 | 1.27 | 2.01 | 1.01 | 1.00 | 1.55 | 3.35 | 5.98 | 8.33 |
| 1982 | 13.0 | 3.19 | 8.93 | 26.0 | 3.69 | 1.57 | 2.79 | 1.83 | 1.05 | 2.17 | 2.70 | 3.17 | 5.84 |
| 1983 | 3.67 | 7.18 | 10.4 | 4.53 | 2.58 | 0.93 | 1.47 | 2.15 | 2.53 | 1.87 | 2.18 | 2.63 | 3.51 |
| 1984 | 4.26 | 2.48 | 3.67 | 4.84 | 1.56 | 0.44 | 0.40 | 0.54 | 0.82 | 1.10 | 1.07 | 0.79 | 1.83 |
| 1985 | 2.78 | 6.27 | 27.3 | 29.9 | 3.91 | 3.76 | 2.05 | 0.93 | 0.92 | 1.68 | 1.83 | 4.94 | 7.19 |