Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0457 0458 0459 200 0606 0611 0613 0780 B2.6 220 0632 0632 0633 430 0656 0656 0656 140 0806 0809 0812 B1.5 150
10 cm 086 SSN 047 Afr/Ap 006/005 X-ray Background A8.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.2e+05 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W115 degrees) Daily Electron Fluence GT 2 MeV 3.90e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 1 2 3 3 2 1 Planetary 1 1 1 2 1 2 1 1
None
All times in UTC
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/08 | M1.2 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 162.7 +70.9 |
| Last 30 days | 107.4 +11.4 |