Aldan At Okhotskiy Perevoz

Aldan At Okhotskiy Perevoz
Lena

Point ID: 6235

Code: 3225

Latitude: 61.87°	Distance to Outlet: 562.00
Longitude: 135.50°	Yearly Min: 1926
X EASE-Grid: 2170508.00	Yearly Max: 1999
Y EASE-Grid: 2208725.00	Number of Years: 74
Drainage Area: 514000.00 km²	Percentage of Coverage: 100%
Drainage Area Effective: 514000.00 km²	Percentage of Coverage by Month: 99%
Source: SHI	Notes:
Gauge Altitude: 125.28

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	2.31	1.56	1.43	1.41	46.24	78.76	39.86	35.23	32.20	14.61	3.98	3.54	260.64
Standard Deviation	0.66	0.45	0.40	0.44	18.08	23.00	14.69	13.35	11.98	5.27	1.24	1.03	45.97
Min	1.30	0.87	0.76	0.75	6.20	32.78	16.41	10.73	13.56	6.62	1.93	1.58	172.56
Max	4.80	3.22	2.64	2.78	86.49	143.22	75.03	73.46	66.06	30.95	8.32	8.08	367.73
Coefficient of Variation	0.28	0.29	0.28	0.31	0.39	0.29	0.37	0.38	0.37	0.36	0.31	0.29	0.18

Time Series Data

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1926								28.81	22.69	10.79	4.91	3.71
1927	2.24	1.42	1.28	1.24	34.07	99.85	50.02	56.79	57.49	20.63	5.09	4.32	333.93
1928	2.32	1.20	1.02	1.02	31.94	106.91	70.34	47.31	40.24	17.04	4.30	3.86	326.71
1929	2.59	1.65	1.51	1.43	86.49	91.28	49.97	26.99	14.78	8.75	2.83	2.38	289.18
1930	1.62	1.14	1.06	1.11	44.39	100.35	22.61	35.17	31.16	23.08	3.88	3.11	268.44
1931	1.86	1.14	1.03	0.88	15.94	52.95	25.16	34.02	20.42	13.18	3.91	2.48	172.56
1932	1.35	0.88	0.79	0.75	22.40	85.22	24.12	10.73	16.34	6.62	2.38	2.06	174.04
1933	1.34	0.93	0.90	0.90	27.35	120.52	35.22	38.14	45.69	20.89	3.66	3.61	299.45
1934	2.06	1.34	1.26	1.23	62.52	54.46	26.68	22.30	25.57	9.33	3.56	2.75	212.12
1935	1.71	1.12	1.08	1.07	33.08	103.88	27.77	37.62	66.06	20.84	4.41	4.36	303.39
1936	2.45	1.53	1.41	1.29	45.22	54.46	41.47	31.99	52.45	15.21	5.04	4.53	256.30
1937	2.51	1.72	1.51	1.33	52.05	70.60	52.00	29.39	43.72	17.77	8.32	5.94	285.91
1938	2.77	1.77	1.60	1.56	40.12	110.44	70.34	42.36	25.77	10.06	3.89	3.50	313.33
1939	1.81	1.16	1.15	1.07	39.23	57.99	37.98	37.30	25.77	10.47	2.56	2.50	218.03
1940	1.67	1.30	1.18	1.16	23.91	77.66	26.41	31.78	33.08	11.67	4.65	3.38	217.88
1941	2.20	1.56	1.31	0.99	48.72	73.62	17.56	17.98	16.44	10.06	2.62	2.26	195.01
1942	1.30	0.87	0.76	0.80	25.58	48.21	23.55	47.62	31.47	13.60	2.71	3.32	198.99
1943	2.20	1.16	0.85	0.82	80.24	64.04	45.54	39.60	35.85	30.95	4.30	4.65	308.17
1944	2.61	1.67	1.53	1.42	53.14	63.03	55.23	56.79	33.59	20.89	4.27	3.37	295.69
1945	2.03	1.30	1.19	1.10	34.28	56.48	39.18	24.64	14.98	6.83	2.31	2.50	186.04
1946	1.39	1.05	1.10	1.08	19.90	108.42	48.87	41.11	46.70	18.60	4.05	4.21	296.49
1947	2.98	1.92	1.82	1.66	57.31	86.23	22.82	21.93	29.95	12.35	2.92	2.33	243.99
1948	1.57	1.22	1.07	1.19	31.26	64.55	27.46	44.60	20.52	20.68	3.83	4.06	221.08
1949	2.62	1.93	1.61	1.39	36.84	80.69	16.41	18.34	30.91	13.44	3.95	3.14	211.48
1950	1.93	1.21	1.30	1.24	31.42	56.48	29.91	53.14	29.65	12.09	4.33	3.59	225.33
1951	2.30	1.50	1.29	1.22	51.53	92.28	36.89	53.14	32.88	14.69	3.60	4.28	294.68
1952	2.76	1.55	1.28	1.34	40.53	56.98	35.33	29.02	34.09	12.04	4.39	2.95	221.58
1953	1.84	1.35	1.31	1.37	48.82	48.66	41.16	34.49	48.31	18.91	4.08	3.67	252.90
1954	2.21	1.54	1.43	1.36	13.23	101.86	20.48	20.89	26.12	14.43	3.71	2.94	210.94
1955	1.88	1.42	1.30	1.11	68.77	73.12	38.87	53.14	19.31	8.34	2.37	2.55	270.57
1956	1.82	1.27	1.21	1.12	23.45	142.71	43.56	29.54	37.62	19.07	5.80	4.72	312.52
1957	2.84	1.78	1.45	1.34	52.10	64.04	50.75	22.87	26.93	19.54	4.54	3.83	250.84
1958	2.14	1.32	1.19	1.10	29.70	63.54	71.90	27.14	35.50	20.48	4.91	4.31	262.06
1959	2.90	1.84	1.60	1.60	44.13	55.98	50.54	55.23	43.27	14.43	3.31	3.49	276.90
1960	2.25	1.39	1.25	1.22	24.80	68.08	41.16	43.04	32.83	12.24	4.49	3.54	235.66
1961	2.05	1.18	1.13	1.10	32.77	78.16	75.03	37.46	45.08	20.27	5.14	5.26	303.51
1962	3.32	2.15	1.94	1.67	75.55	71.61	43.35	21.36	24.71	11.15	3.37	2.90	261.87
1963	2.02	1.53	1.52	1.48	23.50	87.24	38.35	10.73	14.17	7.09	3.05	3.10	193.88
1964	2.03	1.31	1.18	1.12	29.65	101.36	34.96	28.03	17.45	8.75	2.77	2.54	231.13
1965	1.71	1.17	1.05	1.00	28.03	80.69	53.66	30.22	45.99	13.39	3.64	2.87	263.09
1966	1.57	1.13	1.14	1.21	44.91	81.19	27.82	43.71	30.71	10.89	3.36	3.12	250.16
1967	2.05	1.42	1.35	1.30	76.59	67.07	20.79	38.97	21.08	19.33	3.23	2.75	254.50
1968	2.04	1.41	1.47	2.44	70.86	74.13	27.20	20.63	20.37	10.21	3.39	3.26	236.56
1969	1.88	1.16	0.90	0.84	28.76	109.43	51.22	18.08	20.93	9.48	3.10	2.81	248.61
1970	1.88	1.22	1.08	1.14	66.17	143.22	31.68	24.49	30.16	12.77	4.82	3.81	322.60
1971	2.60	1.65	1.43	1.30	64.61	76.65	33.03	30.01	43.42	13.44	3.72	3.60	274.75
1972	2.87	2.06	1.90	2.27	46.21	77.66	59.92	73.46	52.95	24.59	4.09	3.84	350.19
1973	2.67	1.80	1.63	1.45	33.29	51.44	40.80	55.23	21.28	10.68	4.18	3.45	226.53
1974	2.41	1.78	1.61	1.44	61.48	85.22	44.34	64.08	35.80	21.67	5.14	4.05	327.46
1975	2.83	1.98	1.88	2.12	62.52	53.96	31.42	64.08	55.47	19.02	5.50	4.31	303.63
1976	3.00	2.13	2.20	2.24	53.14	75.64	36.99	18.18	30.96	10.11	3.86	3.62	241.63
1977	2.79	1.89	1.76	1.77	56.79	55.98	35.59	44.65	41.75	13.18	5.19	4.47	264.64
1978	3.08	2.06	2.19	2.53	53.14	120.02	72.42	41.84	35.45	19.80	8.12	8.08	367.73
1979	4.80	3.22	2.64	2.26	73.46	44.23	24.23	50.07	36.66	10.26	2.57	3.46	256.34
1980	3.15	2.19	2.12	1.76	39.18	108.92	62.52	29.80	20.17	12.19	2.78	3.18	287.37
1981	2.17	1.45	1.63	1.49	62.00	71.10	48.35	47.62	52.95	19.43	4.44	4.46	315.77
1982	3.11	2.11	2.04	1.93	57.83	85.22	49.70	42.31	53.96	16.52	6.30	4.42	324.64
1983	3.28	2.18	2.12	1.98	63.04	89.26	39.02	37.93	32.12	20.42	5.60	4.92	300.86
1984	4.09	2.79	2.53	2.78	78.15	65.56	19.75	37.51	19.21	7.71	3.63	2.45	244.98
1985	1.38	1.14	1.29	1.28	46.63	62.53	27.41	23.86	19.77	8.86	2.19	2.08	197.77
1986	1.76	1.15	1.08	1.13	28.86	78.67	24.64	24.96	21.84	7.81	2.31	2.02	196.22
1987	1.41	0.94	0.92	0.87	6.20	89.76	50.23	22.72	13.56	8.18	1.93	1.58	198.28
1988	1.34	1.05	1.02	1.08	65.65	84.22	44.44	37.04	21.68	9.64	2.98	2.60	271.55
1989	2.09	1.38	1.31	1.59	41.47	72.62	41.42	41.37	41.30	20.42	5.70	4.22	274.05
1990	2.94	2.00	1.91	2.23	57.83	32.78	54.19	16.78	28.19	10.37	2.41	2.75	212.86
1991	2.16	1.55	1.30	1.14	38.97	63.54	20.68	40.74	25.26	8.13	3.06	3.08	209.04
1992	2.44	1.76	1.51	1.51	41.37	50.08	41.21	32.98	23.90	12.35	3.48	2.82	214.29
1993	1.90	1.33	1.29	1.17	41.58	99.85	42.72	23.29	27.18	14.43	3.84	3.78	262.09
1994	2.39	1.35	1.20	1.34	42.88	88.25	58.87	41.11	28.39	14.38	3.70	3.37	286.17
1995	2.04	1.55	1.43	1.29	40.43	94.81	24.80	34.28	28.79	17.45	3.64	3.15	253.45
1996	2.43	1.73	1.53	1.52	77.63	36.91	19.80	16.72	45.94	26.31	4.48	4.23	238.01
1997	3.24	2.44	2.13	2.20	66.69	77.16	63.56	38.71	41.30	18.55	6.00	5.16	325.64
1998	3.35	2.52	1.96	1.90	65.39	95.50	28.14	14.69	21.63	11.41	2.64	2.85	251.67
1999	2.28	1.84	1.53	1.54	57.83	112.45	48.04	42.10	43.42	20.11	5.40	5.26	341.15

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