Jupiter White Ovals/True and False Color

A CLOSER LOOK

Oval cloud systems of this type are often associated with chaotic cyclonic systems such as the balloon-shaped vortex seen here between the well-formed ovals. This system is centered near 30 degrees south latitude relative to the center of the planet and 100 degrees west longitude, and rotates in a clockwise direction about its center. The oval shaped vortices in the upper half of the mosaic are two of the three long-lived white ovals that formed to the south of the Great Red Spot in the 1930's and, like the Great Red Spot, rotate in a counterclockwise sense. The east-to-west dimension of the left-most white oval is 9,000 kilometers (5,592 miles) across. For comparison, the diameter of Earth is 12,756 kilometers, or 7,928 miles. The white ovals drift in longitude relative to one another and

Explore NASA's original image record for credits and available downloads.