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When to Use Aurora 3D Explorer
Open Aurora 3D Explorer when you need auroral-oval and emission-altitude literacy - green 557.7 nm, red 630.0 nm, Kp expansion - without a planetarium install.
Use it for a classroom warm-up on why storms push lights toward lower latitudes, homework on oxygen vs nitrogen colours, or a quick visual of quiet ovals near 65-70 deg magnetic latitude.
- Best for: Kp expansion demos and colour-vs-height takeaways
- Skip if: you need live NOAA maps or camera trip planning
- Privacy: runs in the browser - no upload, no account
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- 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.
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