Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0236 0239 0243 1353 N09E72 Sf 630 0350 0350 0352 290 0518 0518 0518 140 0646 0653 0704 C2.5 140 0839 0839 0839 100 2018 2018 2018 100
10 cm 144 SSN 137 Afr/Ap 001/002 X-ray Background B6.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 9.40e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 0 1 0 0 1 1 0 0 Planetary 0 0 0 0 1 1 1 0
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 | 128 +36.2 |
| Last 30 days | 108.4 +15.8 |