Jupiter - Voyager 1

False color image of the Great Red Spot of Jupiter

Jupiter
Voyager 1 image of the Great Red Spot on Jupiter in exaggerated color. The spot is over 12,000 km wide in its narrowest dimension. The structure is over 300 years old. The clouds move fastest at the outside edge in a clockwise direction. North is at roughly 11:00. (Voyager 1, P-21229c) 

Jupiter;
Jupiter: Atmosphere;
Cyclone, Anticyclone