AIRS image of Hagupit (IMAGE) NASA/Goddard Space Flight Center Caption On Aug. 3 at 1:41 p.m. EDT (1741 UTC) NASA's Aqua satellite analyzed Typhoon Hagupit less than 2 hours before landfall in China. Using the Atmospheric Infrared Sounder or AIRS instrument, NASA found coldest cloud top temperatures as cold as or colder than (purple) minus 63 degrees Fahrenheit (minus 53 degrees Celsius). 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.