Tropical Storm Emang Infrared Image (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption NASA infrared data on Tropical Storm Emang captured by NASA's Aqua satellite on Jan. 15 at 0823 UTC (3:23 a.m. EST) showed that the largest area of powerful thunderstorms (purple) were in the northern half of the storm. That are is where heaviest rain was falling. Credit Credit: NASA JPL, Ed Olsen Usage Restrictions None Share Print E-Mail 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.