TRMM Image of 30W (IMAGE) NASA/Goddard Space Flight Center Caption NASA's TRMM satellite saw heavy rain falling at a rate of over 50 mm/2 inches per hour northeast 30W's center (red). Thunderstorms in that quadrant were as high as 10 km/6.2 miles high. Credit Image Credit: SSAI/NASA, Hal Pierce Usage Restrictions None License Licensed content 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.