Was October 23, 2026 a geomagnetic storm?
NO
No — the Kp index is 2.33, well below the Kp 5 that counts as a geomagnetic storm.
Why
- Latest Kp 2.33 at 09:00 UTC
- Peak in past 24 hours: Kp 4, still below storm level
- NOAA status: geomagnetic storm none
NO
No — the Kp index is 2.33, well below the Kp 5 that counts as a geomagnetic storm.