Satellite image of Earth and three tropical cyclones. - Fotografia de stock

August 30, 2012 - Satellite image of Earth and three tropical cyclones in a panoramic shot of the Atlantic Ocean basin. Visible are, Tropical Storm Isaac over the U.S. Gulf coast, Hurricane Kirk and Tropical Depression 12 in the central Atlantic Ocean. Isaac was by far the largest of the three systems, with cloud cover extending from east Texas to the Carolinas. Hurricane Kirk appears as a small, rounded, compact storm, located northwest of newborn Tropical Depression 12, which appears larger than Kirk.