Kolviza At Kolviza

Kolviza At Kolviza
North European Russia

Point ID: 7649

Code: 71222

Latitude: 67.08°	Distance to Outlet: 4.30
Longitude: 30.70°	Yearly Min: 1928
X EASE-Grid: 1292551.00	Yearly Max: 1992
Y EASE-Grid: -2176904.00	Number of Years: 64
Drainage Area: 1260.00 km²	Percentage of Coverage: 98%
Drainage Area Effective: 1260.00 km²	Percentage of Coverage by Month: 97%
Source: SHI	Notes:
Gauge Altitude: 35.78

Field Definitions

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Site Descriptor Information	Site Time Series Data
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Statistics

Time Series

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Units:

m³/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	17.72	14.49	14.08	12.37	38.40	60.38	50.27	41.09	35.85	34.26	29.00	22.93	370.65
Standard Deviation	6.25	5.33	4.75	3.44	18.88	25.11	14.76	14.52	12.95	13.59	11.53	7.89	82.41
Min	4.14	2.69	2.27	3.21	9.76	6.62	20.38	15.47	13.74	12.99	8.82	7.44	170.74
Max	30.39	27.11	25.72	19.69	79.70	108.21	85.44	76.73	73.44	83.74	56.57	39.11	585.84
Coefficient of Variation	0.35	0.37	0.34	0.28	0.49	0.42	0.29	0.35	0.36	0.40	0.40	0.34	0.22

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1928								36.77	33.74	24.44	22.22	20.62
1929	18.36	15.14	12.96	14.19	46.33	63.57	58.87	43.78	34.56	43.36	45.26	36.98	432.20
1930	17.43	11.62	11.27	12.75	39.11	106.56	62.91	44.42	33.94	27.84	44.23	30.61	442.30
1931	20.83	14.33	13.39	16.66	38.90	101.62	83.95	70.35	54.72	48.46	35.38	24.87	522.24
1932	22.32	18.59	17.64	13.99	21.47	70.77	81.19	58.87	55.75	83.74	56.57	37.83	537.27
1933	23.80	17.31	14.73	11.36	23.80	88.05	55.26	35.07	22.01	21.25	19.54	14.18	346.41
1934	12.37	10.11	10.12	8.95	25.29	40.32	48.88	50.16	31.47	43.57	42.38	16.15	338.67
1935	12.33	9.68	8.93	7.20	13.81	59.45	75.45	61.85	38.06	45.70	50.40	35.49	416.83
1936	25.08	23.43	18.68	14.73	58.66	65.42	76.73	61.42	36.62	24.44	24.07	18.92	447.00
1937	9.39	10.30	10.80	15.08	15.13	22.63	60.79	15.47	50.40	59.94	53.49	30.61	353.28
1938	4.14	2.96	3.55	4.05	25.08	80.85	69.93	76.73	59.86	31.24	8.82	7.44	373.23
1939	5.06	3.29	3.17	4.55	10.56	12.63	60.79	58.24	26.95	18.41	19.61	18.02	239.33
1940	14.52	10.63	8.93	8.47	17.98	6.62	43.78	56.96	56.57	43.15	29.01	24.66	319.82
1941	7.69	2.69	2.27	3.21	9.76	16.91	48.03	52.92	41.76	26.14	15.10	13.09	238.06
1943	16.88	13.50	16.45	11.07	60.79	80.85	45.06	49.31	37.23	44.00	35.38	27.20	436.52
1944	19.41	15.30	16.60	13.97	40.17	108.21	70.78	45.06	35.59	32.09	29.42	24.23	450.29
1945	21.47	17.86	14.32	11.79	25.50	95.86	65.89	37.62	29.62	23.17	15.00	10.80	368.95
1946	9.90	8.91	9.63	9.50	26.78	48.55	31.24	24.66	18.91	13.96	10.63	8.71	221.13
1947	7.80	6.31	6.59	8.17	27.63	24.69	24.66	22.32	17.14	19.17	12.79	8.08	184.66
1948	8.69	6.60	6.65	7.18	50.58	62.54	41.02	21.89	21.81	24.44	47.52	38.05	336.10
1949	25.93	22.27	20.09	17.73	79.70	102.86	78.00	64.61	47.11	46.33	49.58	32.94	585.84
1950	30.39	26.53	24.87	19.69	62.70	51.22	31.24	17.39	13.74	15.60	12.98	12.92	319.27
1951	10.78	10.01	10.29	10.37	33.37	54.72	56.54	46.33	34.77	27.20	20.98	18.58	332.84
1952	16.85	16.69	15.75	12.59	24.02	89.90	60.15	61.64	61.92	53.13	34.77	24.66	471.69
1953	18.00	14.43	15.75	15.06	57.17	87.22	57.60	43.15	41.76	41.23	28.18	22.95	441.57
1954	15.75	10.96	15.03	12.53	19.57	15.43	21.08	41.66	73.44	66.53	44.64	39.11	374.80
1955	29.97	21.11	19.32	14.48	30.82	99.36	51.65	53.13	46.70	29.12	20.78	17.22	433.80
1956	16.15	13.65	12.62	11.05	25.93	22.63	32.31	34.64	34.97	35.71	20.24	16.68	275.84
1957	13.28	11.23	10.95	8.72	23.59	19.95	44.21	22.74	45.26	44.85	42.17	33.58	319.65
1958	25.08	18.59	17.88	14.09	18.39	48.55	58.45	65.25	34.35	26.36	24.27	21.47	371.77
1959	17.17	13.46	12.39	11.11	38.90	33.33	29.33	30.18	34.77	25.50	20.22	15.77	281.60
1960	12.33	9.51	9.63	10.92	17.00	14.36	20.38	21.68	22.22	14.09	9.32	9.61	170.74
1961	8.31	7.55	9.07	8.29	13.07	27.57	45.27	69.93	47.73	41.02	32.09	19.15	327.64
1962	10.46	15.22	15.07	13.82	58.24	60.27	45.48	37.83	30.45	27.42	28.80	26.36	368.60
1963	22.74	14.83	9.73	9.85	49.31	51.22	46.12	30.39	40.94	55.05	40.73	25.29	395.19
1964	21.25	15.94	14.49	13.00	45.91	65.62	45.91	28.48	24.89	27.20	23.66	18.73	344.57
1965	10.88	9.70	11.69	13.21	36.13	54.10	44.42	49.31	54.51	49.95	45.26	33.58	411.72
1966	29.54	27.11	25.72	16.89	45.70	66.86	56.75	41.87	42.79	48.67	40.94	33.79	476.13
1967	26.57	24.21	18.30	17.34	60.36	77.35	45.48	34.01	27.15	26.57	36.21	20.85	414.43
1968	17.81	15.49	13.69	15.78	20.55	66.24	47.40	34.64	25.71	25.29	21.60	19.51	323.62
1969	16.09	12.74	12.62	10.33	16.98	54.72	39.32	28.69	29.01	36.77	32.71	30.18	319.77
1970	24.66	16.40	15.24	13.70	31.88	69.74	44.00	32.09	33.33	39.74	30.24	28.69	379.26
1971	21.89	16.52	21.89	16.87	21.21	63.98	41.66	37.41	40.53	40.17	31.27	29.33	382.42
1972	23.17	18.77	16.09	11.52	26.57	55.54	37.62	39.32	36.82	34.01	26.95	25.08	351.21
1973	17.75	13.81	15.39	12.75	56.54	80.23	43.78	24.02	16.05	12.99	10.74	10.88	314.49
1974	10.73	11.00	10.93	9.05	24.02	67.06	50.16	40.17	39.91	37.41	26.74	24.44	351.02
1975	24.23	17.04	17.32	11.95	75.88	81.26	48.67	31.03	23.04	31.03	24.27	20.93	405.58
1976	19.09	15.76	17.49	11.97	49.73	58.83	42.30	28.27	19.62	13.84	11.66	11.61	299.63
1977	10.20	8.62	9.80	9.20	61.64	68.30	48.46	39.96	31.47	25.50	25.92	23.59	361.38
1978	19.91	17.95	18.75	13.62	25.72	38.06	37.83	33.37	35.18	36.56	28.39	20.38	325.35
1979	17.36	13.36	14.41	13.14	51.44	64.18	45.70	31.03	26.54	26.78	23.04	21.47	347.62
1980	18.75	15.28	14.98	12.45	31.88	54.10	35.28	25.50	19.62	23.80	22.83	23.17	297.34
1981	22.95	20.33	17.43	13.78	38.47	87.02	85.44	61.64	44.64	42.72	34.35	26.36	494.06
1982	26.99	23.62	18.49	13.93	68.86	85.17	65.89	42.93	33.53	25.93	20.78	22.95	448.29
1983	19.17	19.17	21.06	16.33	66.31	79.82	50.80	34.01	24.89	32.09	30.03	25.50	418.44
1984	20.96	15.90	15.81	13.45	69.93	64.18	62.70	64.83	42.99	34.64	31.06	24.02	458.69
1985	18.60				19.13	71.79	45.91	29.76	31.06	39.74	34.77	26.99
1986	25.08	17.12	15.35	13.39	38.90	61.10	45.48	30.82	24.69	26.36	28.80	19.72	346.39
1987	14.88	12.47	13.37	12.86	44.00	49.37	54.62	47.61	57.39	47.18	33.33	24.02	409.90
1988	17.75	14.52	15.03	10.94	31.03	36.41	27.63	28.05	26.54	30.82	23.86	20.93	283.02
1989	19.02	15.80	15.28	15.82	71.41	64.18	51.22	35.92	24.89	20.83	22.83	20.68	376.80
1990	17.30	14.93	16.83	17.82	50.58	48.14	44.00	31.46	21.39	16.98	14.94	14.26	307.86
1991	12.79	10.34	10.41	10.14	31.03	52.05	41.45	31.03	26.95	40.81	37.85	33.37	337.29
1992	20.49	20.14	20.23	18.21	78.22	83.73	53.98	48.25	62.33	50.37	34.56	29.54	519.13

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