Nitsa At Irbit
Ob

Point ID: 7220

Downloads | Plots | Site Data

Code: 12315

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Latitude: 57.67° Distance to Outlet: 165.00 Longitude: 63.08° Yearly Min: 1892 X EASE-Grid: 3163142.00 Yearly Max: 1989 Y EASE-Grid: -1606142.00 Number of Years: 97 Drainage Area: 17300.00 km2 Percentage of Coverage: 99% Drainage Area Effective: 17300.00 km2 Percentage of Coverage by Month: 98% Source: SHI Notes: Gauge Altitude: 56.75

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Field Definitions

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Site Descriptor Information	Site Time Series Data
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Site Time Series Plot

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Site Data:

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Statistics

Time Series

All

Units:	mm	m3/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	11.19	10.88	11.25	159.75	140.69	52.08	37.17	29.30	26.11	24.91	16.95	12.60	44.29
Standard Deviation	4.29	3.93	4.09	113.02	108.76	37.30	36.90	33.46	28.19	27.90	15.03	6.57	22.00
Min	2.50	3.43	4.05	15.50	15.10	8.20	7.95	5.79	5.42	6.19	4.69	4.36	11.53
Max	24.20	20.40	22.70	488.00	529.00	195.00	211.00	202.00	171.00	166.00	111.00	39.20	105.24
Coefficient of Variation	0.38	0.36	0.36	0.71	0.77	0.72	0.99	1.14	1.08	1.12	0.89	0.52	0.50

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1892	11.90	11.00	10.40	102.00	296.00	35.20	40.10	27.20	33.80	15.60	15.80	14.60	51.13
1893	14.00	14.00	12.00	116.00	63.10	22.80	142.00	20.70	11.20	8.89	12.50	13.50	37.56
1894	12.70	13.60	10.90	30.80	100.00	45.00	30.70	13.50	9.58	9.65	13.50	13.70	25.30
1895	12.40	10.60	9.50	30.00	318.00	91.80	57.00	27.80	55.90	23.80	13.30	14.40	55.38
1896	15.10	15.50	14.10	53.50	97.00	44.10	30.90	10.50	7.30	7.98	10.90	10.80	26.47
1897	8.80	9.30	7.40	83.20	169.00	12.20	11.40	7.40	6.60	8.04	9.10	10.10	28.55
1898	8.50	8.60	6.70	56.30	69.80	23.20	10.50	6.69	6.50	6.60	8.70	9.60	18.47
1899	10.40	10.00	9.00	249.00	252.00	26.80	21.80	13.80	16.60	12.50	16.10	16.60	54.55
1900	13.50	13.10	10.80	114.00	129.00	46.30	70.80	47.90	110.00	33.20	16.60	16.60	51.82
1901	13.70	15.10	13.00	251.00	52.50	18.00	11.60	8.62	9.60	8.99	10.00	9.10	35.10
1902	9.70	11.10	11.40	44.10	425.00	116.00	35.40	11.20	11.20	11.60	16.20	16.20	59.92
1903	15.00	16.70	14.60	160.00	140.00	28.80	15.30	12.60	10.70	9.80	10.70	11.30	37.12
1904	10.20	10.70	11.40	75.90	39.60	33.40	12.80	8.94	7.00	7.61	7.79	7.06	19.37
1905	7.70	9.30	8.20	27.60	80.60	112.00	44.50	34.90	12.50	12.60	13.10	12.50	31.29
1906	11.10	12.70	12.00	123.00	58.50	13.50	13.30	9.85	7.15	6.75	6.65	8.40	23.57
1907	8.90	10.40	10.10	32.30	20.20	8.20	9.90	9.40	8.20	7.04	6.84	6.90	11.53
1908	6.90	7.70	7.80	85.40	146.00	58.00	130.00	202.00	75.60	34.50	22.20	19.30	66.28
1909	15.90	15.10	14.40	252.00	134.00	77.10	27.60	14.80	10.00	8.05	6.75	10.90	48.88
1910	11.90	13.60	11.50	64.00	71.50	23.90	21.20	31.90	13.10	8.38	10.60	11.50	24.42
1911	11.50	11.30	9.60	163.00	52.80	17.30	10.70	10.70	15.30	10.90	8.80	8.20	27.51
1912	7.00	7.50	7.60	149.00	62.50	32.60	9.51	10.30	11.30	8.87	8.00	8.70	26.91
1913	8.30	10.00	9.60	126.00	320.00	172.00	47.50	17.90	9.90	9.86	11.80	11.50	62.86
1914	11.80	12.60	12.20	25.50	529.00	106.00	21.00	15.60	20.40	13.00	11.20	11.70	65.83
1915	11.30	10.80	10.80	194.00	146.00	63.80	96.10	73.50	48.30	49.60	25.40	19.00	62.38
1916	17.40	17.30	16.50	295.00	226.00	60.20	13.00	23.30	26.40	22.30	11.40	12.00	61.73
1917	14.50	13.20	13.00	214.00	45.40	35.40	11.50	11.60	8.38	9.00	7.10	9.55	32.72
1918	9.45	11.70	11.00	63.10	57.00	122.00	32.20	19.90	11.70	20.10	11.20	11.00	31.70
1919	10.70	10.50	10.50	202.00	140.00	25.20	13.40	17.00	14.30	14.90	13.60	11.60	40.31
1920	11.70	12.00	11.80	153.00	21.50	10.00	12.00	8.72	7.46	8.00	7.60	6.60	22.53
1921	6.60	6.47	6.05	174.00	52.40	27.40	7.96	7.60	9.88	12.70	10.90	8.88	27.57
1922	7.07	7.10	6.90	245.00	112.00	80.10	29.40	10.70	9.91	9.98	8.91	7.85	44.58
1923	6.90	6.47	5.77	76.60	216.00	27.20	15.30	16.20	11.20	9.67	8.00	7.00	33.86
1925					259.00	106.00	13.10	14.20	12.40	12.90	10.90	11.90
1926	11.70	13.00	12.30	86.60	299.00	85.80	26.70	20.00	28.50	17.10	15.00	15.90	52.63
1927	15.30	15.80	15.50	395.00	355.00	86.30	89.30	73.60	50.10	70.90	62.30	33.80	105.24
1928	22.90	20.40	16.80	94.80	216.00	93.80	120.00	46.30	93.50	85.90	67.80	31.00	75.77
1929	18.30	16.90	14.00	134.00	339.00	132.00	46.10	20.60	12.60	11.10	11.30	11.00	63.91
1930	10.90	10.00	9.10	41.80	32.70	38.80	22.90	49.10	9.90	11.80	7.82	5.80	20.89
1931	5.25	4.72	4.05	23.20	15.10	11.60	7.95	28.00	14.70	12.00	10.00	8.00	12.05
1932									30.80	28.50
1933	17.90	11.00	4.31	80.10	67.50	28.50	9.40	10.10	11.40	10.60	7.30	7.60	22.14
1934	9.60	9.80	9.10	57.50	44.10	12.90	13.30	11.80	7.84	10.20	7.34	6.30	16.65
1935	6.40	7.50	7.60	36.20	86.80	19.10	16.50	21.40	51.50	40.90	20.00	13.10	27.25
1936	11.90	12.70	11.60	166.00	116.00	28.40	13.00	8.24	10.60	9.19	9.09	8.09	33.73
1937	9.40	9.44	7.79	95.60	54.00	126.00	54.20	54.00	19.40	13.40	9.82	9.20	38.52
1938	11.20	11.50	9.70	147.00	50.80	18.80	20.50	16.40	11.20	11.50	15.50	12.80	28.07
1939	8.89	5.73	5.69	79.90	57.20	21.90	13.30	10.30	9.39	9.69	8.61	6.97	19.80
1940	6.55	7.17	8.50	185.00	69.80	48.60	19.00	14.70	13.00	9.12	7.11	7.76	33.03
1941	7.72	4.93	6.38	15.50	426.00	124.00	16.20	17.00	15.00	13.50	9.68	8.22	55.34
1942	9.33	8.72	7.25	137.00	156.00	43.10	68.80	25.30	30.40	103.00	40.80	22.90	54.38
1943	17.30	17.90	17.90	389.00	119.00	65.00	97.40	112.00	120.00	41.30	24.40	16.80	86.50
1944	14.20	14.40	16.20	246.00	91.90	29.00	49.20	31.60	21.30	15.70	12.40	9.64	45.96
1945	8.12	7.35	6.99	70.60	144.00	59.40	47.00	30.00	31.80	26.70	23.30	14.10	39.11
1946	16.20	14.90	20.50	396.00	448.00	50.80	23.70	20.30	18.90	43.00	25.90	16.10	91.19
1947	15.80	15.30	14.30	455.00	177.00	195.00	119.00	123.00	42.80	40.30	23.40	18.50	103.28
1948	17.80	19.00	17.00	422.00	184.00	41.30	28.60	26.50	22.70	29.70	20.40	17.60	70.55
1949	15.00	15.40	13.70	158.00	203.00	57.60	17.20	15.80	13.00	11.30	10.30	8.92	44.94
1950	9.57	8.93	11.50	184.00	55.80	20.40	68.70	140.00	171.00	96.80	29.20	13.50	67.45
1951	12.10	12.90	13.80	235.00	60.80	54.10	15.20	13.30	13.70	12.90	9.52	7.93	38.44
1952	8.12	5.74	5.71	52.60	66.20	24.20	29.30	12.00	8.93	6.19	6.07	5.13	19.18
1953	6.70	6.84	9.79	109.00	47.10	17.60	12.40	6.44	5.42	16.20	12.20	10.70	21.70
1954	11.90	11.40	8.95	130.00	118.00	43.20	14.80	10.80	13.30	11.10	10.40	6.80	32.55
1955	4.89	5.11	6.79	81.40	50.00	15.70	23.80	56.40	46.50	19.40	12.00	9.22	27.60
1956	8.46	6.66	8.09	184.00	216.00	35.90	28.80	16.50	13.10	15.20	11.30	8.90	46.08
1957	11.50	12.20	12.50	300.00	245.00	17.10	12.20	12.40	10.40	10.40	7.94	5.75	54.78
1958	6.62	6.98	7.91	76.50	77.80	32.70	12.80	9.02	7.45	9.17	4.69	4.36	21.33
1959	2.50	3.76	5.68	93.50	30.70	8.53	8.40	5.79	18.40	18.80	17.10	7.99	18.43
1960	6.56	6.12	4.14	213.00	98.00	53.00	30.80	13.90	15.30	12.40	7.65	7.23	39.01
1961	6.54	6.29	17.90	140.00	133.00	89.00	151.00	28.30	35.90	35.90	28.80	16.20	57.40
1962	11.90	11.40	12.50	380.00	120.00	59.10	34.10	19.50	22.80	21.30	19.10	11.50	60.27
1963	9.74	10.00	11.10	302.00	117.00	46.50	16.30	9.33	12.60	14.50	11.80	11.00	47.66
1964	8.98	8.38	8.34	104.00	121.00	67.30	69.40	25.50	16.90	12.80	8.63	8.37	38.30
1965	8.70	7.00	12.90	173.00	198.00	32.10	13.40	12.10	11.80	10.70	9.45	7.98	41.43
1966	8.37	7.53	10.10	193.00	103.00	93.10	26.40	13.10	16.10	12.60	10.90	5.67	41.66
1967	4.71	5.99	6.85	58.00	18.10	16.70	19.00	20.00	12.20	12.70	9.01	6.60	15.82
1968	8.33	8.12	11.60	102.00	64.20	37.60	39.30	17.80	9.28	7.56	6.71	7.11	26.63
1969	5.86	5.35	6.44	142.00	106.00	55.60	118.00	86.80	33.40	26.70	20.00	17.80	52.00
1970	12.30	11.50	13.20	488.00	240.00	41.10	23.30	40.30	60.40	42.10	32.00	18.10	85.19
1971	13.60	13.90	13.20	298.00	195.00	93.80	89.50	159.00	35.70	38.90	40.10	23.50	84.52
1972	11.30	11.30	15.90	370.00	108.00	143.00	57.20	45.60	23.00	45.00	24.70	20.10	72.92
1973	12.70	11.50	11.90	411.00	71.90	21.60	21.00	21.40	24.30	27.50	15.40	12.80	55.25
1974	11.00	9.37	10.60	168.00	62.70	53.40	43.70	18.10	14.20	9.38	7.74	8.19	34.70
1975	8.04	8.93	11.40	86.90	23.50	23.60	8.09	9.13	8.17	7.64	6.66	6.87	17.41
1976	7.60	7.77	8.26	76.70	47.90	14.80	13.20	9.27	9.42	6.75	6.21	5.47	17.78
1977	3.89	3.43	5.36	100.00	39.30	15.90	9.33	8.80	13.60	8.89	9.08	5.07	18.55
1978	5.65	3.86	12.40	37.30	108.00	48.00	211.00	44.60	82.30	78.10	48.30	30.80	59.19
1979	21.30	17.40	18.30	95.80		73.20	33.30	25.70	23.60	36.50	22.60	17.10
1980	13.40	11.40	11.70		113.00	40.00	34.70	30.50	51.80	40.20	33.40	19.10
1981	16.40	13.10	13.20	176.00	188.00	56.90	26.60	15.10	13.00	14.60	12.70	8.61	46.18
1982	7.74	8.03	8.93	63.30	26.10	51.60	22.00	16.70	17.00	32.60	25.20	15.40	24.55
1983	9.13	11.20	14.90	324.00	132.00	39.90	18.50	20.70	66.70	73.40	32.20	21.20	63.65
1984	15.50	13.30	15.20	71.60	185.00	60.60	29.00	48.60	54.50	144.00	111.00	39.20	65.62
1985	24.20	19.30	21.90	329.00	207.00	73.30	66.70	76.80	25.70	31.30	21.30	20.80	76.44
1986	20.30	18.00	21.80	263.00	235.00	64.80	52.30	75.70	40.30	72.10	38.50	23.60	77.12
1987	18.70	18.90	22.70	228.00	410.00	51.20	27.70	26.70	113.00	166.00	32.90	25.00	95.07
1988	17.00	14.30	18.50	163.00	147.00	41.80	14.60	15.30	18.50	14.80	11.30	11.10	40.60
1989	10.70	11.40	14.30	71.40	127.00	32.50	13.90	13.10	13.10	13.50	11.90	8.84	28.47

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