River and Reservoir Watch Version 3.7 This work and associated data are protected by a Creative Commons License. G. R. Brakenridge*
River Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry Signal/Model agreement: Good A. J. Kettner*
Purus Center: -64.844  Long. S/N rating: Poor T. De Groeve, S. Paris**
GFDS Site Number 1091 Modis History Brazil Center: -7.245  Lat. S. Cohen***
GEE Time Lapse Predicted Flooded Area Learn more about this river 44586 sq km WBM contributing area S. V. Nghiem****
Last measured: 3-Jul-20 Obtain Data *CSDMS/INSTAAR, University of Colorado
Discharge: 611 m3/sec Status: 1 (1, low; 2, normal flow; 3, moderate flood, r >1.5 y; 4, major flood, r >5 y) **Joint Research Centre, Ispra, Italy
7-day Runoff 14.4 mm #N/A (7-day runoff compared to 20 y average for this date, 1998-2017) ***University of Alabama
Flood Magnitude: 0.0 Scale of 0-10 Flood Magnitude Defined Technical Summary ***JPL/Caltech
Annual Maximum Discharge
1998 2706
1999 5732
2000 2958
2001 4167
2002 3401
2003 3165
2004 3932
2005 3091
2006 2770
2007 2803
2008 2435
2009 2968
2010 2891
2011 3152
2012 4710
Notes: 10-day forward moving average is applied. Sensor corrections: 20130401-20141231: 343 2013 5094
Low flow threshold is 20th percentile discharge for this day, 2003-2013. Post-20141231: 865 2014 3791