NASA satellite sees developing tropical depression near Philippines

System 91W appears ripe to become Tropical Depression 4 in the next couple of days as it continues moving north and parallels the east coast of the Philippines. NASA's Aqua satellite captured a visible image of the developing low pressure area as it passed overhead in space on June 17.

Fuente : http://www.eurekalert.org/pub_releases/2013-06/nsf...