Tumcha At Alakurtty

Tumcha At Alakurtty
North European Russia

Point ID: 7271

Code: 49017

Latitude: 66.90°	Distance to Outlet: 67.00
Longitude: 30.33°	Yearly Min: 1958
X EASE-Grid: 1288371.00	Yearly Max: 1988
Y EASE-Grid: -2202135.00	Number of Years: 31
Drainage Area: 2100.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 2100.00 km²	Percentage of Coverage by Month: 98%
Source: SHI	Notes:
Gauge Altitude: 131.05

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	13.43	10.89	10.81	11.79	108.78	70.09	39.05	37.74	40.67	34.63	23.27	15.88	415.89
Standard Deviation	3.26	2.94	2.84	5.85	34.26	26.22	16.38	13.37	12.98	10.47	9.78	3.74	70.08
Min	5.71	4.83	4.81	4.67	53.69	23.08	17.98	19.77	16.66	15.05	9.21	6.70	235.45
Max	18.87	15.45	15.18	34.56	159.41	123.43	82.38	78.68	71.59	54.45	64.31	23.21	540.24
Coefficient of Variation	0.24	0.27	0.26	0.50	0.32	0.37	0.42	0.35	0.32	0.30	0.42	0.24	0.17

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1958										23.72	22.09	12.39
1959	15.81	12.55	12.38	13.95	118.47	23.08	21.55	34.30	36.53	26.14	18.02	11.74	342.55
1960	9.36	6.66	5.89	19.50	67.59	36.29	17.98	21.68	20.37	15.05	9.21	6.70	235.45
1961	5.71	4.83	4.81	5.21	62.87	123.43	37.49	47.31	30.73	36.47	31.35	13.39	403.05
1962	13.90	12.32	13.90	17.03	128.80	63.69	35.45	41.83	37.65	23.08	27.40	17.34	430.57
1963	14.28	11.73	9.81	9.96	95.13	49.62	35.58	28.44	51.72	48.46	29.13	22.70	404.97
1964	16.96	14.06	12.75	12.59	128.80	55.05	28.18	26.78	56.78	37.75	22.71	16.20	427.06
1965	11.85	8.24	9.34	20.37	79.58	97.39	55.60	78.68	55.30	33.92	33.33	19.64	501.70
1966	18.75	15.11	11.55	11.50	155.58	62.45	53.18	35.32	48.63	39.41	31.35	20.28	500.55
1967	15.18	12.08	11.76	15.55	141.55	79.49	35.58	38.77	30.24	38.90	64.31	14.41	496.22
1968	11.71	10.54	12.20	11.90	53.69	110.59	32.39	36.09	27.89	26.02	19.25	14.92	367.15
1969	12.37	10.78	12.22	8.79	60.96	93.81	28.95	20.28	34.68	36.98	17.40	15.30	352.27
1970	14.79	9.53	9.49	8.59	76.64	81.09	41.19	43.10	71.59	49.99	21.11	17.34	443.34
1971	10.36	7.74	8.51	4.67	63.25	86.15	35.20	28.44	41.84	29.20	13.70	12.55	340.99
1972	12.08	9.01	8.39	7.74	86.33	91.09	28.82	32.39	52.83	40.81	20.00	19.77	408.36
1973	15.43	14.87	15.18	12.21	150.48	79.73	23.46	19.77	16.66	15.18	12.96	15.05	389.35
1974	15.43	12.66	12.12	10.05	68.22	86.89	82.38	60.96	55.17	47.82	20.74	15.94	486.48
1975	12.57	11.17	9.19	7.39	159.41	57.39	31.75	22.70	42.83	47.69	19.13	12.47	431.13
1976	11.02	8.14	9.28	6.63	128.80	38.63	27.29	30.10	26.78	17.73	13.45	9.11	324.67
1977	7.37	6.22	7.00	6.44	128.80	55.05	51.52	38.77	31.47	24.61	27.15	15.56	397.31
1978	12.04	11.27	10.53	8.80	100.74	43.57	46.93	33.41	31.10	31.37	13.21	10.85	351.72
1979	8.54	5.53	5.64	5.48	139.00	51.84	34.69	36.73	49.25	29.59	18.64	15.30	397.66
1980	12.55	9.27	8.88	8.75	94.37	66.28	22.70	30.73	27.52	34.30	16.17	14.79	344.87
1981	11.86	10.17	9.32	8.90	135.18	113.43	73.58	60.96	36.16	40.42	24.19	18.87	540.24
1982	15.56	11.62	12.06	13.21	146.65	107.26	41.06	49.22	59.74	30.73	26.41	20.28	532.09
1983	18.87	15.11	15.18	34.56	144.10	73.44	46.42	40.04	43.20	49.10	29.50	20.02	527.38
1984	18.11	14.99	14.79	14.81	151.75	34.81	79.96	49.48	34.19	30.86	21.23	16.32	477.53
1985	14.41	12.20	13.13	12.10	60.32	91.95	24.74	23.72	38.02	54.45	26.78	23.21	394.62
1986	18.24	15.45	15.05	14.32	118.22	58.13	28.18	31.88	28.64	36.98	28.64	16.71	408.78
1987	13.52	11.26	12.22	11.07	125.10	44.31	39.02	38.26	56.65	31.12	21.97	16.58	418.97
1988	14.28	11.62	11.90	11.63	93.09	46.90	30.73	52.03	46.04	45.78	20.86	16.71	399.57

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