how big is the giant red spot on jupiter
Great Red Spot The oval object rotates counter-clockwise, with a period of about six Earth days[19] or fourteen Jovian days. Measuring in at 10,159 miles (16,350 kilometers) in width (as of April 3, 2017) Jupiter's Great Red Spot is 1.3 times as wide as Earth.[20] The cloud-tops of this storm are about eight kilometres above the surrounding cloud-tops.