How much bigger is Jupiter's red spot than earth?

The biggest red spot on jupiter informally known as the Great Red Spot, is actually about twice the diameter of earth. It was first observed by Galileo in 1664. In contrast, earth's red spot is estimated to be about 16 miles wide. Its longevity is another story—the spot has existed for over 300 years.

How long does it take Jupiter's red spot to grow?

The red spot on jupiter also referred to as the Great Red Spot, has been present on the gas giant since at least 1830. Astronomers have estimated that the swirling storm has been growing since the late 1700s, and some believe it will continue to grow until the sun's expansion causes Jupiter to lose its gaseous state.

How big is the red spot on Jupiter?

The red spot on Jupiter is about 1,312 miles wide, which is about 10% larger than Earth. In comparison, the Great Red Spot is about 11,400 miles in diameter. The white area surrounding the red spot is the average diameter of the planet.

How big is the red spot on Jupiter compared to earth?

The red spot on Jupiter is about 10 times wider than earth, which is about 6,300 miles wide. While earth is smaller than the red spot, it’s still huge. The surface of the red spot covers about 1% of the surface of Jupiter. The entire visible surface of Jupiter is about 4.5 times wider than earth.

How long do the red spot on Jupiter take to grow?

The red spot on Jupiter is not a single patch of turbulent gas. Rather, it is made up of circulating bands of gas with different temperatures and densities. Over time, the red spot can grow to cover about one-third of the visible surface of the gas giant. It takes approximately six Earth years for the spot to form, grow and fade.