Was October 22, 2026 a good day for aurora in Singapore?
NO
No — Kp is only 3 with no geomagnetic storm, and aurora does not reach Singapore's latitude anyway.
Why
- Planetary K-index 3 at 03:00 UTC
- Peak Kp past 24 hours: 4.67, no storm
- Kp 3-4 aurora stays near 65° Arctic Circle