Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0506 0509 0511 C1.2 110 0649 0658 0702 C1.5 160 1449 1449 1449 400
10 cm 170 SSN 208 Afr/Ap 011/012 X-ray Background B9.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.80e+05 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 2 3 2 2 3 2 3 Planetary 3 3 3 2 3 3 3 3
Afr estimated from Boulder A.
All times in UTC
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| Last X-flare | 2025/11/14 | X4.0 |
| Last M-flare | 2025/11/14 | M1.3 |
| Last geomagnetic storm | 2025/11/13 | Kp7+ (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2025 | 114.6 -15.2 |
| November 2025 | 101 -13.6 |
| Last 30 days | 97.2 -37.2 |