AIRS Image of Emilia (IMAGE) NASA/Goddard Space Flight Center Caption On June 28 at 4:59 p.m. EDT (2059 UTC) the AIRS instrument aboard NASA's Aqua satellite showed powerful storms with very cold cloud top temperatures (purple) in excess of minus 63 degrees Fahrenheit. Credit Credits: NASA JPL, Heidar Thrastarson 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.