Om' At Nizhnyaya Omka

Om' At Nizhnyaya Omka
Ob

Point ID: 7122

Code: 11586

Latitude: 55.42°	Distance to Outlet: 233.00
Longitude: 74.93°	Yearly Min: 1971
X EASE-Grid: 3656918.00	Yearly Max: 1999
Y EASE-Grid: -984658.00	Number of Years: 29
Drainage Area: 44100.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 44100.00 km²	Percentage of Coverage by Month: 86%
Source: SHI	Notes:
Gauge Altitude: 81.73

Field Definitions

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Site Descriptor Information	Site Time Series Data
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Site Time Series Plot

Site Data:

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Statistics

Time Series

All

Units:

m³/s

Summary Statistics

Statistic	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	11.38	6.07	5.40	35.14	147.29	127.72	78.15	33.87	29.40	30.80	28.80	13.32	48.34
Standard Deviation	19.11	3.48	2.75	22.53	71.96	126.65	129.86	63.02	44.69	39.98	34.95	12.08	38.86
Min	2.49	2.03	1.92	9.99	33.60	0.03	0.24	0.02	4.45	5.57	3.15	2.70	8.61
Max	100.00	16.90	12.20	89.80	260.00	415.00	541.00	281.00	201.00	162.00	148.00	45.70	146.88
Coefficient of Variation	1.68	0.57	0.51	0.64	0.49	0.99	1.66	1.86	1.52	1.30	1.21	0.91	0.80

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1971						1.44	1.05	0.86
1972						1.95	1.92	1.85
1973						0.53	0.37	0.41
1974						0.03	0.32	0.02
1975	100.00					0.35	0.24	0.15
1976	2.82	2.84	2.72	14.30	96.50	38.10	9.84	10.00	11.30	7.15	5.28	4.36	17.10
1977	3.69	3.33	3.10	40.10	121.00	48.10	9.02	5.56	5.32	5.57	4.24	2.76	20.98
1978	2.77	2.46	2.38	28.50	93.10	43.70	10.00	4.04	7.52	10.80	10.40	8.28	18.66
1979	5.87	3.54	3.21	10.60	141.00	205.00	113.00	44.60	19.20	19.00	37.40	17.20	51.63
1980	9.93	7.26	5.57	28.80	165.00	98.40	20.00	19.70	19.50	16.80	14.30	9.11	34.53
1981	7.39	6.52	5.67	53.50	177.00	68.90	16.90	9.32	7.76	8.36	7.09	5.20	31.13
1982	4.50	3.29	2.80	21.50	33.60	9.24	4.64	2.23	4.45	6.95	6.39	3.78	8.61
1983	2.65	2.50	2.58	26.00	69.70	31.80	7.18	4.11	4.76	5.62	4.42	4.00	13.78
1984	2.49	2.03	1.92	17.50	135.00	96.70	41.40	31.40	15.30	20.40	23.50	11.40	33.25
1985	6.64	5.36	4.52	41.90	218.00	295.00	408.00	281.00	201.00	128.00	91.60	43.40	143.70
1986	23.30	16.90	12.20	57.10	220.00	415.00	541.00	206.00	93.30	70.30	74.40	33.00	146.88
1987	11.20	7.64	9.39	30.10	203.00	288.00	277.00	48.40	26.90	49.80	48.70	20.00	85.01
1988	11.40	10.30	9.81	65.10	239.00	349.00						8.34
1989	7.77	6.39	5.53	22.20	44.40	50.20	18.80	11.90	10.80	10.30	6.45	3.79	16.54
1990	3.76	3.90	5.00	25.20	79.80	39.80	7.77	6.75	6.70	6.51	3.15	2.70	15.92
1991	3.28	3.86	2.55	19.70	35.90	15.80	8.22	10.70	10.10	7.95	6.42	4.83	10.78
1992	4.21	3.21	3.67	10.60	78.00	73.20	17.30	8.79	14.30	46.40	23.90	9.61	24.43
1993	7.90	6.35	5.90	36.90	233.00	308.00	125.00	30.90	21.70	35.70	27.90	11.50	70.90
1994	7.76	5.97	5.52	50.20	240.00	259.00	101.00	48.50	35.00	25.80	27.60	19.40	68.81
1995	12.50	9.00	6.35	89.80	237.00	170.00	60.80	20.50	21.10	19.60	49.80	21.00	59.79
1996	9.07	8.40	7.05	9.99	112.00	148.00	92.70	80.90	96.90	162.00	148.00	45.70	76.73
1997	17.90	11.80	10.10	84.40	260.00	303.00	131.00	28.80	21.30	24.60	20.40	14.30	77.30
1998	8.84	6.43	6.07	10.70	137.00	249.00	134.00	18.30	12.10	11.20	12.10	9.75	51.29
1999	6.88	6.29	6.01	48.60	166.00	96.80	29.70	12.60	9.83	9.47	8.85	6.37	33.95

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