GPM Image of Karen (IMAGE) NASA/Goddard Space Flight Center Caption The GPM's core satellite passed over Tropical Storm Karen on Sept. 25 at 0316 UTC (Sept. 24 at 11:16 p.m. EDT ). GPM found heavy rain falling at a rate of greater than 1.6 inches (40 millimeters) southwest of Karen's center over the Atlantic Ocean and just north of central Puerto Rico. Heavy rain was also (dark blue and orange) falling a more than 1 inch (25 mm) per hour over Puerto Rico and extended far to the north of Karen's center into the Atlantic. 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.