Jupiter Magnetic Tour

  • Released Wednesday, April 11th, 2018
  • Updated Wednesday, May 3rd, 2023 at 1:46PM
  • ID: 13007

NASA’s Juno mission has provided the first view of the dynamo, or engine, powering Jupiter's magnetic field. The new global portrait reveals unexpected irregularities and regions of surprising magnetic field intensity, including one already playfully known as the Great Blue Spot. Red areas show where magnetic field lines emerge from the planet, while blue areas show where they return. As Juno continues its mission, it will improve our understanding of Jupiter's complex magnetic environment. Learn more about Juno's observations, and the new map of Jupiter's magnetic field.

Jupiter's northern hemisphere contains an area of positive magnetic flux (red) offset from the geographic north pole by approximately 45 degrees. Jupiter's southern hemisphere predominantly contains areas of negative flux (blue).

Jupiter's northern hemisphere contains an area of positive magnetic flux (red) offset from the geographic north pole by approximately 45 degrees. Jupiter's southern hemisphere predominantly contains areas of negative flux (blue).

Jupiter magnetic field map with contours indicating field strength and positive or negative flux.

Jupiter magnetic field map with contours indicating field strength and positive or negative flux.

Jupiter magnetic field map with longitude and latitude marked in 30 degree increments.

Jupiter magnetic field map with longitude and latitude marked in 30 degree increments.

Jupiter magnetic field map without the planetary texture.

Jupiter magnetic field map without the planetary texture.

For More Information

See NASA.gov



Credits

Please give credit for this item to:
NASA's Goddard Space Flight Center


Missions

This visualization is related to the following missions: