NASA Infrared Image Identifies Several Areas of Power in Cyclone Imelda (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption This infrared image of Cyclone Imelda was captured on April 9 at 0935 UTC (5:35 a.m. EDT) by the AIRS instrument that flies aboard NASA's Aqua satellite. The areas of purple indicate strong thunderstorms with heavy rainfall, whose cloud top temperatures are as cold as -63F/-52C. Credit Credit: NASA JPL, Ed Olsen 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.