Aqua Infrared Image of Jose (IMAGE) NASA/Goddard Space Flight Center Caption NASA's Aqua satellite observed Jose in infrared light that revealed cloud top temperatures on Sept. 22 at 2:40 a.m. EDT (6:40 UTC) were coldest (yellow) and as cold as minus 50 degrees Fahrenheit (minus 45.5 degrees Celsius). Credit Credit: NASA/NRL 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.