Was October 23, 2026 a good day for aurora in Warrenton?
NO
No — Kp is just 1.7 with no geomagnetic storm, far too quiet for aurora over Virginia.
Why
- Current Kp 1.67; geomagnetic storm level: none
- Past 24 hours peaked at only Kp 4.33
- Warrenton at 38.7°N needs roughly Kp 7