River and Reservoir Watch Version 4.0
River Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry Signal/Model agreement: Fair
Usumacinta Center: -91.574  Long. Signal/Noise: Good
GFDS Site Number 63 Mexico Center: 17.774  Lat.
GEE Time Lapse Modis History Learn more about this river 48239 sq km WBM contributing area
Last measured: 26-Nov-21 Obtain Data:       Robert.Brakenridge@Colorado.edu
Discharge: 3023 m3/sec Status: 2 (1, low; 2, normal flow; 3, moderate flood, r >1.5 y; 4, major flood, r >5 y)
7-day Runoff 33.8 mm 54% (7-day runoff compared to 20 y average for this date, 2000-2019)
Flood Magnitude: 0.0 Scale of 0-10 Flood Magnitude Defined Technical Summary
Notes: 10-day forward moving average is applied. Sensor corrections: 20130401-20141231: 1845
Low flow is 20th percentile discharge for this day, 2003-2013. Post-20141231: 2196