Global River Discharge Database

Results

Country: Brasil Station: Sao Pedro River: Jamari Area: 12733 km2 Lat: -8.98 Lon: -63.28 Source: ANEEL PointID: 76 Area Units: km2 Discharge Units: m3/sec Starting Year: 1976 Ending Year: 1996 Total Years: 21 Total Usable Years: 21

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1976	465	889	954	749	466	272	143	76	50	48	50	120	356.83
1977	347	435	743	646	441	283	171	89	61	69	127	227	303.25
1978	499	497	619	592	490	393	195	102	70	71	77	369	331.17
1979	861	960	998	803	464	258	132	76	60	52	72	106	403.5
1980	295	452	791	692	416	219	116	66	44	41	61	155	279
1981	315	594	698	710	470	235	117	63	44	39	71	145	291.75
1982	373	670	844	758	575	352	170	92	72	70	106	130	351
1983	300	475	699	950	485	241	124	63	39	28	40	68	292.67
1984	219	388	654	808	709	368	174	83	52	39	63	125	306.83
1985	221	397	517	651	584	275	132	68	45	58	112	261	276.75
1986	580	729	793	799	504	327	160	84	57	49	49	125	354.67
1987	475	659	655	717	506	256	143	71	42	31	67	142	313.67
1988	287	561	719	778	535	315	181	113	89	92	108	141	326.58
1989	347	839	920	724	586	293	169	97	57	41	57	120	354.17
1990	465	621	794	619	386	220	121	61	40	38	55	129	295.75
1991	329	644	646	816	561	314	161	78	43	32	52	85	313.42
1992	223	375	700	612	416	196	99	46	40	33	37	110	240.58
1993	213	423	523	622	460	218	106	55	40	29	67	156	242.67
1994	554	1124	1032	920	641	357	213	119	77	75	90	184	448.83
1995	455	635	830	729	486	272	153	83	65	51	82	188	335.75
1996	291	516	721	885	569	291	154	87	62	65	117	191	329.08
Avg	386.38	613.48	754.76	741.9	511.9	283.57	149.24	79.62	54.71	50.05	74.29	156.05	321.33
Std Dev	152.29	197.81	136.88	98.77	77.61	53.11	29.29	18.08	13.78	17.37	25.7	64.86	47.42
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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