AIRS Image of Cristina (image) NASA/Goddard Space Flight Center Caption This false-colored infrared image of Hurricane Cristina was taken by the AIRS instrument aboard NASA's Aqua satellite on June 12 at 4:47 p.m. EDT. Purple indicates strongest thunderstorms. Credit Credit: NASA JPL/Ed Olsen Usage Restrictions None 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.