Global River Discharge Database

Results

Country: Brasil Station: Seringal Fortaleza River: Purus Area: 153016 km2 Lat: -7.68 Lon: -66.93 Source: ANEEL PointID: 14 Area Units: km2 Discharge Units: m3/sec Starting Year: 1967 Ending Year: 1996 Total Years: 30 Total Usable Years: 30

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1967	1388	1141	1308	898	460	209	100	481	399	495	1367	2944	932.5
1968	3629	6113	5786	5971	3306	1024	640	537	711	820	1978	4234	2895.75
1969	6160	8245	6574	5658	2958	1690	965	583	478	700	868	1930	3067.42
1970	3781	3910	6219	6966	6656	1801	1013	635	530	603	675	1489	2856.5
1971	4082	7251	10035	8733	6197	2121	1244	747	548	744	2188	3678	3964
1972	5735	8062	8769	8583	5301	2275	1047	782	698	719	1158	2597	3810.5
1973	4581	6855	8843	7680	5663	2713	1841	1199	794	891	3628	5865	4212.75
1974	5807	9060	10508	6935	3995	1967	1199	834	748	1074	1568	4158	3987.75
1975	6922	8774	10316	10042	5616	2168	1645	820	720	830	1153	2247	4271.08
1976	5554	8116	8672	7541	3107	1408	712	482	411	461	911	2403	3314.83
1977	5901	5091	8794	6703	5066	1729	935	629	541	1316	3610	4790	3758.75
1978	5261	5934	7121	8513	6136	3056	1150	781	620	1507	3050	6564	4141.08
1979	8619	7487	8700	9792	5779	2703	904	677	642	689	1498	2609	4174.92
1980	4309	5819	6353	6045	3596	1572	726	562	493	875	1211	2316	2823.08
1981	3565	6531	8842	7188	3376	2228	942	562	507	557	1199	3598	3257.92
1982	7126	8458	10200	7766	4981	2124	1090	767	724	1315	2349	5109	4334.08
1983	6766	5799	6403	5730	3539	1517	861	533	459	458	863	2169	2924.75
1984	4791	7238	9416	8578	5201	2149	1003	661	600	722	2388	4571	3943.17
1985	5635	5681	7313	7632	6053	2180	1074	646	660	1071	3038	4846	3819.08
1986	6906	8811	9360	10054	6232	2422	1166	896	867	993	1053	4164	4410.33
1987	6285	7222	6218	4864	3843	1361	937	610	457	766	2108	4314	3248.75
1988	4733	8385	7073	5152	3305	2739	957	625	484	555	847	3283	3178.17
1989	5977	9019	9596	8958	6376	2517	1460	787	574	660	1480	1444	4070.67
1990	5542	8102	8385	6949	3501	1558	978	611	528	1115	3670	5620	3879.92
1991	7687	7677	8306	6961	4662	1942	1095	721	613	570	1576	3697	3792.25
1992	5147	5588	8156	8229	3960	1778	1009	686	771	968	1383	3110	3398.75
1993	5607	7225	7901	9211	6665	2344	1184	759	638	791	3137	5055	4209.75
1994	6600	8502	8234	8429	5913	2621	1210	829	682	657	1096	2993	3980.5
1995	4124	4669	8139	8322	4339	2206	1716	1263	1046	758	1108	3187	3406.42
1996	3740	6974	8424	8714	4140	1780	946	619	513	721	1669	3321	3463.42
Avg	5398.67	6924.63	7998.8	7426.57	4664.07	1996.73	1058.3	710.8	615.2	813.37	1794.23	3610.17	3584.29
Std Dev	1448.31	1718.7	1794.27	1831.55	1409.33	569.73	323.63	175.66	142.27	256.74	901.46	1292.08	685.87
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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