River and Reservoir Watch Version 3.7 G. R. Brakenridge*
River Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry Signal/Model agreement: Poor A. J. Kettner*
Anambra Center: 6.885  Long. S/N rating: Good T. De Groeve, S. Paris**
GFDS Site Number 1438 Modis History Nigeria Center: 6.524  Lat. S. Cohen***
GEE Time Lapse Predicted Flooded Area Learn more about this river 13505 sq km WBM contributing area S. V. Nghiem****
Last measured: 24-Jan-20 Obtain Data *CSDMS/INSTAAR, University of Colorado
Discharge: 282 m3/sec Status: 2 (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 12.6 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 4150
1999 3198
2000 657
2001 878
2002 553
2003 844
2004 464
2005 332
2006 1519
2007 1617
2008 1192
2009 888
2010 942
2011 589
2012 6638
Notes: 10-day forward moving average is applied. 2013 595
Low flow threshold is 20th percentile discharge for this day, 2003-2013. 2014 1349