Science & Nature · 3
What is the name of the rotating equatorial cloud band on Jupiter?
Answer
Jet stream
Jupiter's jet streams are high-velocity, narrow atmospheric currents that encircle the planet in alternating directions at various latitudes, appearing as light and dark cloud bands. These atmospheric jets reach extreme speeds driven by Jupiter's rapid rotation (completes one rotation every 10 hours) and internal heat. Unlike Earth's jet streams, which are constrained by land and ocean boundaries, Jupiter's jets are unimpeded by surface features and extend deep into the atmosphere. The pattern of bands and zones creates Jupiter's distinctive striped appearance visible through telescopes.
💡 Did you know?
Jupiter's jet streams can exceed 540 km/h (330 mph), among the fastest winds in the solar system.
Other options people guess
- Storm belt
- Great Red Spot
- Zonal flow
Topics
- astronomy
- planets
- jupiter
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