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When to Use the Great Red Spot Jupiter 3D Explorer - Best Sessions and Limits

Last reviewed: 2026-07-24

Open Great Red Spot Jupiter 3D Explorer when you want to compare 5 real historical width measurements of one storm side by side, or see the storm's size drawn proportionally against Jupiter's real diameter - not to check the storm's current live size or study Jupiter's magnetic field.

A shrinking-storm walkthrough

A walkthrough starts at the late-1800s estimate (about 41,000 km) to see how large the storm once was, then steps through 1979-1980 (about 23,300 km), 1995 (about 20,950 km), and 2009 (about 17,900 km) to the 2014 measurement (about 16,500 km) - watching the storm shrink at each real, published stop.

Sessions this explorer does not fit

Sessions this page does not fit are checking the storm's current live width right now - no measurement more recent than 2014 is cited on this page - or studying Jupiter's magnetic field and radiation environment rather than this visible storm - use the Jupiter Magnetosphere 3D Explorer for that. Walk the controls in the step-by-step guide.

← Back to Space 3D

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Last updated: Jul 24, 2026

Reviewed by the Free Tool Online editorial team · Tested in the current versions of Chrome, Firefox, Safari, and Edge before publishing. No account is needed to use any tool. Report a bug - we triage within 72 hours. · Last refreshed April 2026.

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