River Watch Version 3.4 G. R. Brakenridge*
Experimental Satellite-Based River Discharge Measurements using passive microwave radiometry Signal/Model agreement: Poor T. De Groeve**
Magdalena Center: -74.654  Long. S/N rating: Fair S. Cohen***
GFDS Site Number 100186 Predicted Flooded Area Colombia Center: 5.534  Lat. S.V. Nghiem****
GEE Time Lapse Learn more about this river 59223 sq km WBM contributing area A. J. Kettner*
Last measured: 21-Aug-17 Obtain Data J.P.M. Syvitski*
Discharge: 4223 m3/sec Status: 3 (1, low; 2, normal flow; 3, moderate flood, r >1.5 y; 4, major flood, r >5 y) *CSDMS/INSTAAR, University of Colorado
7-day Runoff 27.7 mm 154% (7-day runoff compared to 10 y average for this date, 2003-2012) **Joint Research Centre, Ispra, Italy
Flood Magnitude: 1.0 Scale of 0-10 Flood Magnitude Defined Technical Summary ***University of Alabama
****Jet Propulsion Laboratory, California
Sensors: TRMM, AMSR-E, AMSR-2, GPM
Annual Maximum Discharge
1998 6362 m3/sec
1999 5344 m3/sec
2000 3566 m3/sec
2001 9674 m3/sec
2002 3778 m3/sec
2003 4456 m3/sec
2004 4047 m3/sec
2005 4715 m3/sec
2006 3620 m3/sec
2007 4238 m3/sec
2008 4176 m3/sec
2009 3241 m3/sec
2010 3727 m3/sec
Notes: 4-day forward moving average is applied. 2011 3229 m3/sec
Low flow threshold is 20th percentile discharge for this day, 2003-2013. 2012 3975 m3/sec