Tropical Storm Haishen on April 4, 2015 (IMAGE) NASA/Goddard Space Flight Center Caption NASA's Aqua satellite captured this visible-light image of Haishen in the Pacific Ocean on April 4, 2015, when it was a tropical storm. Credit NASA Goddard's MODIS Rapid Response Team 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.