Irtish At Ust'-Ishim
Ob

Point ID: 6951Downloads | Plots | Site Data Code: 11055

Latitude: 57.70°Distance to Outlet: 1014.00
Longitude: 71.17°Yearly Min: 1936
X EASE-Grid: 3354660.00Yearly Max: 1987
Y EASE-Grid: -1143980.00Number of Years: 46
Drainage Area: 1040000.00 km2Percentage of Coverage: 88%
Drainage Area Effective: 564000.00 km2Percentage of Coverage by Month: 86%
Source: SHINotes:
Gauge Altitude: 44.21


Field Definitions

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Site Descriptor Information Site Time Series Data
Link to all available data


Site Time Series Plot

Site Data:
View: Statistics Time Series All
Units: mm m3/s

Summary Statistics

StatisticJanFebMarAprMayJunJulAugSepOctNovDecAnnual
Mean472.02469.31447.78854.232978.893011.112072.041272.40987.42932.53665.77523.471219.09
Standard Deviation119.03140.19141.65421.07714.681073.30949.79558.07316.57303.76221.76163.69322.08
Min300.00263.00235.00128.001690.001370.00786.00515.00447.00428.00309.00305.00737.67
Max797.00808.00787.002340.005020.006270.004860.003030.001860.002340.001520.001200.002172.58
Coefficient of Variation0.250.300.320.490.240.360.460.440.320.330.330.310.26

Time Series Data

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1936300.00268.00260.00395.001890.002470.002260.001070.00902.00852.00600.00345.00967.67
1937344.00350.00303.00343.001690.002960.003020.001530.00965.00869.00674.00421.001122.42
1938474.00422.00388.001160.002600.002630.001790.001610.001030.00989.00776.00526.001199.58
1939373.00344.00357.00920.002950.002710.001650.001100.00771.00664.00462.00339.001053.33
1940344.00341.00300.001090.002420.002410.001480.00814.00704.00814.00510.00500.00977.25
1941393.00404.00389.00479.003910.006270.004860.002600.001370.001220.00796.00506.001933.08
1942509.00491.00426.00514.003230.004390.003060.001860.001430.001230.001120.00790.001587.50
1943555.00471.00435.00952.003150.003350.002430.001240.00897.00818.00471.00436.001267.08
1944475.00458.00389.001260.002470.002500.001660.00972.00750.00821.00552.00336.001053.58
1945302.00263.00235.00735.002420.002030.001030.00954.00659.00622.00452.00332.00836.17
1946313.00293.00293.00788.003810.003960.003190.001930.001860.002340.001520.001200.001791.42
1947797.00808.00634.002340.005020.004680.003970.003030.001860.001380.00802.00750.002172.58
1948535.00538.00436.00598.004710.005360.003580.001510.00886.00866.00572.00396.001665.58
1949349.00363.00350.00591.003470.004800.003540.001640.00999.001090.00713.00492.001533.08
1950382.00339.00315.00706.002850.002930.002550.001280.001170.001160.00460.00350.001207.67
1951363.00323.00287.00992.002100.001910.00871.00515.00447.00428.00309.00307.00737.67
1952318.00269.00240.00318.002130.002510.002530.001440.00930.00765.00470.00367.001023.92
1953345.00376.00369.00660.002280.002050.001210.00731.00592.00526.00329.00305.00814.42
1954319.00271.00251.00384.001980.002770.002850.002060.001120.00995.00690.00428.001176.50
1955419.00381.00353.00510.002830.002680.001260.00848.00798.00858.00545.00384.00988.83
1956365.00306.00294.00499.002850.002450.002140.001260.001120.001090.00668.00546.001132.33
1957448.00436.00374.00658.003820.002800.002240.001470.001380.00866.00691.00548.001310.92
1958539.00499.00445.00639.002870.003760.003670.002800.001680.001410.00998.00612.001660.17
1959591.00611.00551.00697.003300.003620.002590.001560.001390.001070.00629.00516.001427.08
1960555.00488.00446.00778.002960.003570.002460.001900.001450.001200.00771.00666.001437.00
1961526.00499.00450.001830.003730.002320.001390.001140.00971.00800.00633.00490.001231.58
1962415.00418.00405.00975.002260.001640.001160.00828.00846.00851.00595.00468.00905.08
1963419.00422.00421.00731.002460.001660.00964.00746.00719.00756.00617.00647.00880.17
1964407.00439.00401.00496.003140.003260.001480.00892.00808.00748.00509.00479.001088.25
1965383.00457.00470.00812.002660.001840.00842.00703.00828.00837.00584.00479.00907.92
1966528.00473.00472.00812.003180.003670.002210.001020.00799.00710.00494.00525.001241.08
1967534.00536.00490.00704.001950.001370.00786.00955.00862.00825.00782.00396.00849.17
1968457.00470.00501.00698.002560.001580.00933.00840.00734.00810.00479.00519.00881.75
1969637.00768.00787.00809.003050.003560.002140.001040.001060.001060.00894.00727.001377.67
1970710.00761.00728.001630.003860.002770.001770.001160.001110.001170.00901.00627.001433.08
1971626.00664.00673.001090.004020.004410.002840.001300.001010.00962.00773.00587.001579.58
1972575.00589.00714.001050.003120.003260.001830.001350.00994.001030.00751.00608.001322.58
1973668.00750.00716.001470.003250.003310.002150.001230.00902.00966.00549.00669.001385.83
1974577.00563.00653.001470.003480.002200.001030.00677.00754.00706.00542.00461.001092.75
1975455.00465.00477.001160.002400.002230.001500.00787.00698.00717.00460.00550.00991.58
1977597.00520.00541.00986.002700.001790.00876.00729.00772.00779.00932.00579.00983.42
1978481.00550.00575.00128.002850.001800.001180.00742.00613.00555.00647.00634.00896.25
1979517.00452.00472.00          
1985 680.00604.00907.003490.004130.002320.001320.001070.00856.00   
1986    3020.003650.001890.001130.00896.00753.00   
1987550.00530.00480.00822.003160.003480.002060.00945.00828.001130.00906.00666.001296.42

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