Aqua Image of Chanthu (IMAGE) NASA/Goddard Space Flight Center Caption On Aug. 16 at 12:47 p.m. EDT (1647 UTC) when NASA's Aqua satellite looked at Tropical Storm Chanthu the storm appeared somewhat elongated over the big island of Japan, indicating it was weakening. Credit Credits: NASA JPL, Ed Olsen 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.