GPM Image of Kilo (IMAGE) NASA/Goddard Space Flight Center Caption On August 25 at 0121 UTC, GPM's Dual-Frequency Precipitation Radar discovered that rain in Kilo was falling at a rate of almost 65 mm (2.6 inches) per hour and storm tops were measured at altitudes of over 15.4 km (9.5 miles). Credit Credits: SSAI/NASA/JAXA, 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.