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	1.73	1.53	1.74	23.93	21.78	7.80	5.75	4.54	3.91	3.86	2.54	1.95	80.80
Standard Deviation	0.66	0.55	0.63	16.93	16.84	5.59	5.71	5.18	4.22	4.32	2.25	1.02	40.13
Min	0.39	0.48	0.63	2.32	2.34	1.23	1.23	0.90	0.81	0.96	0.70	0.68	21.04
Max	3.75	2.88	3.51	73.11	81.89	29.22	32.66	31.27	25.62	25.70	16.63	6.07	191.99
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	1.84	1.55	1.61	15.28	45.82	5.27	6.21	4.21	5.06	2.42	2.37	2.26	93.28
1893	2.17	1.98	1.86	17.38	9.77	3.42	21.98	3.20	1.68	1.38	1.87	2.09	68.52
1894	1.97	1.92	1.69	4.62	15.48	6.74	4.75	2.09	1.44	1.49	2.02	2.12	46.16
1895	1.92	1.50	1.47	4.50	49.23	13.75	8.82	4.30	8.38	3.68	1.99	2.23	101.02
1896	2.34	2.19	2.18	8.02	15.02	6.61	4.78	1.62	1.09	1.23	1.63	1.67	48.30
1897	1.36	1.31	1.15	12.47	26.16	1.83	1.77	1.15	0.99	1.25	1.36	1.56	52.07
1898	1.32	1.21	1.04	8.44	10.80	3.48	1.62	1.04	0.97	1.02	1.30	1.49	33.70
1899	1.61	1.41	1.39	37.31	39.01	4.01	3.38	2.14	2.49	1.94	2.41	2.57	99.51
1900	2.09	1.85	1.67	17.08	19.97	6.94	10.96	7.42	16.48	5.14	2.49	2.57	94.53
1901	2.12	2.13	2.01	37.61	8.13	2.70	1.80	1.33	1.44	1.39	1.50	1.41	64.03
1902	1.50	1.57	1.77	6.61	65.79	17.38	5.48	1.73	1.68	1.80	2.43	2.51	109.32
1903	2.32	2.35	2.26	23.97	21.67	4.32	2.37	1.95	1.60	1.52	1.60	1.75	67.73
1904	1.58	1.51	1.77	11.37	6.13	5.00	1.98	1.38	1.05	1.18	1.17	1.09	35.33
1905	1.19	1.31	1.27	4.13	12.48	16.78	6.89	5.40	1.87	1.95	1.96	1.94	57.09
1906	1.72	1.79	1.86	18.43	9.06	2.02	2.06	1.52	1.07	1.04	1.00	1.30	43.01
1907	1.38	1.47	1.56	4.84	3.13	1.23	1.53	1.46	1.23	1.09	1.02	1.07	21.04
1908	1.07	1.09	1.21	12.79	22.60	8.69	20.12	31.27	11.33	5.34	3.33	2.99	120.92
1909	2.46	2.13	2.23	37.76	20.74	11.55	4.27	2.29	1.50	1.25	1.01	1.69	89.18
1910	1.84	1.92	1.78	9.59	11.07	3.58	3.28	4.94	1.96	1.30	1.59	1.78	44.55
1911	1.78	1.59	1.49	24.42	8.17	2.59	1.66	1.66	2.29	1.69	1.32	1.27	50.18
1912	1.08	1.06	1.18	22.32	9.68	4.88	1.47	1.59	1.69	1.37	1.20	1.35	49.09
1913	1.28	1.41	1.49	18.88	49.53	25.77	7.35	2.77	1.48	1.53	1.77	1.78	114.68
1914	1.83	1.78	1.89	3.82	81.89	15.88	3.25	2.42	3.06	2.01	1.68	1.81	120.10
1915	1.75	1.52	1.67	29.07	22.60	9.56	14.88	11.38	7.24	7.68	3.81	2.94	113.81
1916	2.69	2.44	2.55	44.20	34.98	9.02	2.01	3.61	3.96	3.45	1.71	1.86	112.62
1917	2.25	1.86	2.01	32.06	7.03	5.30	1.78	1.80	1.26	1.39	1.06	1.48	59.69
1918	1.46	1.65	1.70	9.45	8.82	18.28	4.98	3.08	1.75	3.11	1.68	1.70	57.82
1919	1.66	1.48	1.62	30.27	21.67	3.78	2.07	2.63	2.14	2.31	2.04	1.80	73.53
1920	1.81	1.69	1.83	22.92	3.33	1.50	1.86	1.35	1.12	1.24	1.14	1.02	41.10
1921	1.02	0.91	0.94	26.07	8.11	4.11	1.23	1.18	1.48	1.97	1.63	1.38	50.30
1922	1.09	1.00	1.07	36.71	17.34	12.00	4.55	1.66	1.48	1.54	1.33	1.22	81.32
1923	1.07	0.91	0.89	11.48	33.44	4.08	2.37	2.51	1.68	1.50	1.20	1.08	61.77
1925					40.09	15.88	2.03	2.20	1.86	2.00	1.63	1.84
1926	1.81	1.83	1.90	12.97	46.28	12.86	4.13	3.10	4.27	2.65	2.25	2.46	96.02
1927	2.37	2.23	2.40	59.18	54.95	12.93	13.82	11.39	7.51	10.97	9.33	5.23	191.99
1928	3.54	2.88	2.60	14.20	33.44	14.05	18.58	7.17	14.01	13.30	10.16	4.80	138.22
1929	2.83	2.38	2.17	20.08	52.48	19.78	7.14	3.19	1.89	1.72	1.69	1.70	116.59
1930	1.69	1.41	1.41	6.26	5.06	5.81	3.54	7.60	1.48	1.83	1.17	0.90	38.10
1931	0.81	0.67	0.63	3.48	2.34	1.74	1.23	4.33	2.20	1.86	1.50	1.24	21.98
1932									4.62	4.41
1933	2.77	1.55	0.67	12.00	10.45	4.27	1.46	1.56	1.71	1.64	1.09	1.18	40.39
1934	1.49	1.38	1.41	8.62	6.83	1.93	2.06	1.83	1.18	1.58	1.10	0.97	30.37
1935	0.99	1.06	1.18	5.42	13.44	2.86	2.55	3.31	7.72	6.33	3.00	2.03	49.71
1936	1.84	1.79	1.80	24.87	17.96	4.25	2.01	1.28	1.59	1.42	1.36	1.25	61.54
1937	1.46	1.33	1.21	14.32	8.36	18.88	8.39	8.36	2.91	2.07	1.47	1.42	70.27
1938	1.73	1.62	1.50	22.02	7.86	2.82	3.17	2.54	1.68	1.78	2.32	1.98	51.22
1939	1.38	0.81	0.88	11.97	8.85	3.28	2.06	1.59	1.41	1.50	1.29	1.08	36.12
1940	1.01	1.01	1.32	27.72	10.80	7.28	2.94	2.28	1.95	1.41	1.06	1.20	60.25
1941	1.20	0.69	0.99	2.32	65.94	18.58	2.51	2.63	2.25	2.09	1.45	1.27	100.96
1942	1.44	1.23	1.12	20.53	24.15	6.46	10.65	3.92	4.55	15.94	6.11	3.54	99.21
1943	2.68	2.52	2.77	58.28	18.42	9.74	15.08	17.34	17.98	6.39	3.66	2.60	157.80
1944	2.20	2.03	2.51	36.86	14.23	4.34	7.62	4.89	3.19	2.43	1.86	1.49	83.85
1945	1.26	1.04	1.08	10.58	22.29	8.90	7.28	4.64	4.76	4.13	3.49	2.18	71.35
1946	2.51	2.10	3.17	59.33	69.35	7.61	3.67	3.14	2.83	6.66	3.88	2.49	166.36
1947	2.45	2.16	2.21	68.17	27.40	29.22	18.42	19.04	6.41	6.24	3.51	2.86	188.42
1948	2.75	2.68	2.63	63.23	28.48	6.19	4.43	4.10	3.40	4.60	3.06	2.72	128.70
1949	2.32	2.17	2.12	23.67	31.42	8.63	2.66	2.45	1.95	1.75	1.54	1.38	81.97
1950	1.48	1.26	1.78	27.57	8.64	3.06	10.63	21.67	25.62	14.98	4.38	2.09	123.05
1951	1.87	1.82	2.14	35.21	9.41	8.11	2.35	2.06	2.05	2.00	1.43	1.23	70.12
1952	1.26	0.81	0.88	7.88	10.25	3.63	4.54	1.86	1.34	0.96	0.91	0.79	34.99
1953	1.04	0.96	1.52	16.33	7.29	2.64	1.92	1.00	0.81	2.51	1.83	1.66	39.59
1954	1.84	1.61	1.39	19.48	18.27	6.47	2.29	1.67	1.99	1.72	1.56	1.05	59.39
1955	0.76	0.72	1.05	12.20	7.74	2.35	3.68	8.73	6.97	3.00	1.80	1.43	50.35
1956	1.31	0.94	1.25	27.57	33.44	5.38	4.46	2.55	1.96	2.35	1.69	1.38	84.06
1957	1.78	1.72	1.94	44.95	37.92	2.56	1.89	1.92	1.56	1.61	1.19	0.89	99.94
1958	1.02	0.98	1.22	11.46	12.04	4.90	1.98	1.40	1.12	1.42	0.70	0.68	38.92
1959	0.39	0.53	0.88	14.01	4.75	1.28	1.30	0.90	2.76	2.91	2.56	1.24	33.62
1960	1.01	0.86	0.64	31.91	15.17	7.94	4.77	2.15	2.29	1.92	1.15	1.12	71.16
1961	1.01	0.89	2.77	20.98	20.59	13.34	23.37	4.38	5.38	5.56	4.32	2.51	104.72
1962	1.84	1.61	1.94	56.93	18.58	8.86	5.28	3.02	3.42	3.30	2.86	1.78	109.94
1963	1.51	1.41	1.72	45.25	18.11	6.97	2.52	1.44	1.89	2.25	1.77	1.70	86.94
1964	1.39	1.18	1.29	15.58	18.73	10.08	10.74	3.95	2.53	1.98	1.29	1.30	69.87
1965	1.35	0.99	2.00	25.92	30.65	4.81	2.07	1.87	1.77	1.66	1.42	1.23	75.58
1966	1.30	1.06	1.56	28.92	15.94	13.95	4.09	2.03	2.41	1.95	1.63	0.88	75.99
1967	0.73	0.84	1.06	8.69	2.80	2.50	2.94	3.10	1.83	1.97	1.35	1.02	28.86
1968	1.29	1.15	1.80	15.28	9.94	5.63	6.08	2.75	1.39	1.17	1.00	1.10	48.59
1969	0.91	0.76	1.00	21.27	16.41	8.33	18.27	13.44	5.00	4.13	3.00	2.75	94.86
1970	1.90	1.62	2.04	73.11	37.15	6.16	3.61	6.24	9.05	6.52	4.79	2.80	155.41
1971	2.10	1.96	2.04	44.65	30.19	14.05	13.85	24.61	5.35	6.02	6.01	3.64	154.18
1972	1.75	1.59	2.46	55.44	16.72	21.43	8.85	7.06	3.45	6.97	3.70	3.11	133.03
1973	1.97	1.62	1.84	61.58	11.13	3.24	3.25	3.31	3.64	4.26	2.31	1.98	100.79
1974	1.70	1.32	1.64	25.17	9.71	8.00	6.76	2.80	2.13	1.45	1.16	1.27	63.30
1975	1.25	1.26	1.77	13.02	3.64	3.54	1.25	1.41	1.22	1.18	1.00	1.06	31.76
1976	1.18	1.10	1.28	11.49	7.42	2.22	2.04	1.44	1.41	1.04	0.93	0.85	32.43
1977	0.60	0.48	0.83	14.98	6.08	2.38	1.44	1.36	2.04	1.38	1.36	0.79	33.85
1978	0.88	0.54	1.92	5.59	16.72	7.19	32.66	6.90	12.33	12.09	7.24	4.77	107.98
1979	3.30	2.45	2.83	14.35		10.97	5.16	3.98	3.54	5.65	3.39	2.65
1980	2.07	1.61	1.81		17.49	5.99	5.37	4.72	7.76	6.22	5.00	2.96
1981	2.54	1.85	2.04	26.37	29.10	8.53	4.12	2.34	1.95	2.26	1.90	1.33	84.25
1982	1.20	1.13	1.38	9.48	4.04	7.73	3.41	2.58	2.55	5.05	3.78	2.38	44.79
1983	1.41	1.58	2.31	48.54	20.43	5.98	2.86	3.20	9.99	11.36	4.82	3.28	116.12
1984	2.40	1.88	2.35	10.73	28.64	9.08	4.49	7.52	8.17	22.29	16.63	6.07	119.72
1985	3.75	2.72	3.39	49.29	32.04	10.98	10.32	11.89	3.85	4.84	3.19	3.22	139.45
1986	3.14	2.54	3.38	39.40	36.38	9.71	8.10	11.72	6.04	11.16	5.77	3.65	140.68
1987	2.90	2.67	3.51	34.16	63.47	7.67	4.29	4.13	16.93	25.70	4.93	3.87	173.43
1988	2.63	2.02	2.86	24.42	22.75	6.26	2.26	2.37	2.77	2.29	1.69	1.72	74.07
1989	1.66	1.61	2.21	10.70	19.66	4.87	2.15	2.03	1.96	2.09	1.78	1.37	51.94

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