Should You Go Skywatching Tonight?

Enter your city and get a live decision: aurora chance, Kp index, meteor timing, and what to do next.

❓ Frequently Asked Questions

What is the Kp Index?

The Kp Index measures geomagnetic storm strength on a scale of 0 to 9. Kp 5+ usually means aurora activity is visible in high-latitude regions.

Can I see auroras in my area?

This depends on your latitude and the current Kp Index. Generally, Kp 5+ means visibility in northern regions. Use the report above to check live conditions for your city.

How often is the data updated?

Space weather data is pulled live from NOAA and updated every 5 minutes on this site.

Want to understand what all these numbers mean?
Explore Our Space Weather Guide