NASA's TRMM Satellite Captured Rainfall Rates within System 92P (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption NASA's TRMM satellite captured a look at the rainfall rates within System 92P on March 7 at 0023 UTC (March 6 at 7:23 p.m. EST) hours before it became a tropical cyclone. Red areas indicate heavy rain, falling at a rate of 2 inches/50 mm per hour. Green and blue areas indicate moderate rainfall. Credit NASA/SSAI, Hal Pierce Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.