AIRS Image of Rosa (IMAGE) NASA/Goddard Space Flight Center Caption The Atmospheric Infrared Sounder instrument aboard NASA's Aqua satellite provided temperature data on the cloud tops of Category 4 Hurricane Rosa on Sept. 27 at 4:41 p.m. EDT (2041 UTC). Coldest cloud top temperatures were as cold as or colder than minus 70 degrees Fahrenheit (minus 56.6 degrees Celsius) around the eye and confirmed the MODIS data. Credit Credit: 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.