Initializing, please wait a moment
How to explore Earth Magnetosphere 3D Explorer
Open the Earth Magnetosphere 3D Explorer, read the ~25-65 uT / ~11 deg / 6-10 Re figures, and scrub Quiet versus Compressed magnetopause standoffs.
- Open https://freetoolonline.com/space-3d/earth-magnetosphere.html and wait for Earth, dipole lines, and the orange magnetopause shell.
- Read the facts panel: surface field ~25-65 uT, dipole tilt ~11 deg, magnetopause ~6-10 Re.
- Press Quiet ~10 Re, then Compressed ~6 Re, to see solar-wind compression on the day side.
- Drag the tilt slider around 11 deg and watch the field-line cage tip relative to the spin axis.
- Toggle Hide solar wind to focus on the boundary shell alone.
Earth magnetosphere key figures
| Quantity | Value |
|---|---|
| Surface field | ~25-65 uT |
| Dipole tilt | ~11 deg |
| Magnetopause (quiet) | ~10 Re |
| Magnetopause (compressed) | ~6 Re |
Next: the when guide or vs alternatives. Open the Earth Magnetosphere 3D Explorer.
Why trust these tools
- Ten-plus years of web tooling. The freetoolonline editorial team has shipped browser-based utilities since 2015. The goal has never changed: get you to a working output fast, without an install.
- No install, no sign-up. Open a tool and get a working output in seconds - nothing to download and no account to create. Tools that need heavy processing run it on our service, so even a low-powered machine gets the job done.
- Analytics stops at the page view. We measure which pages get visited, not what you type or upload inside a tool. There is nothing to sign in to and no profile is attached to your input.
- Open-source core components. The processing engines underneath (libheif, libde265, pdf-lib, terser, clean-css, ffmpeg.wasm, and others) are public and audit-able. We link to each one in its tool page's footer.
- Free, with or without ads. All tools are fully functional without sign-up. The Disable Ads button in the header is always available if you need a distraction-free run.