Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2044 2044 2044 100 2054 2056 2056 260 2106 2106 2106 160 2155 2155 2155 330 2318 2318 2318 130
10 cm 145 SSN 073 Afr/Ap 011/013 X-ray Background B9.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.5e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 6.00e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 3 4 2 2 4 2 2 Planetary 3 3 3 2 2 3 3 2
None
All times in UTC
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/12 | M1.1 |
| Last geomagnetic storm | 2025/12/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 150 +58.2 |
| Last 30 days | 108.6 +10 |