Global River Discharge Database

Results

Country: Brasil Station: Ariquemes River: Jamari Area: 7295 km2 Lat: -9.93 Lon: -63.07 Source: ANEEL PointID: 74 Area Units: km2 Discharge Units: m3/sec Starting Year: 1977 Ending Year: 1987 Total Years: 11 Total Usable Years: 11

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1977	351	792	589	572	426	290	174	81	55	98	208	277	326.08
1978	566	485	615	577	454	338	166	80	54	61	100	524	335
1979	866	1005	1135	818	500	303	172	101	87	58	72	95	434.33
1980	307	418	636	539	340	178	92	48	32	28	39	130	232.25
1981	274	492	572	592	391	200	99	52	35	39	83	163	249.33
1982	458	829	865	741	500	284	158	96	89	84	123	153	365
1983	395	523	873	1029	463	263	145	83	56	47	65	137	339.92
1984	445	496	550	611	641	362	180	90	63	55	93	164	312.5
1985	299	369	466	625	494	227	117	63	49	67	108	195	256.58
1986	566	652	738	826	471	312	170	98	82	96	92	214	359.75
1987	528	589	702	826	464	259	153	88	59	51	99	218	336.33
Avg	459.55	604.55	703.73	705.09	467.64	274.18	147.82	80	60.09	62.18	98.36	206.36	322.46
Std Dev	162.98	186.85	182.15	147.08	71.97	53.71	29.72	17.3	18.27	21.44	40.86	111.1	55.85
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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