Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0706 0728 0746 0397 N13E25 M3.0 1f 230 1503 1503 1503 110 1519 1519 1519 100
10 cm 135 SSN 153 Afr/Ap 012/015 X-ray Background B4.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.8e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W114 degrees) Daily Electron Fluence GT 2 MeV 1.80e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 3 3 3 3 3 3 3 Planetary 1 3 3 4 3 3 4 3
None
All times in UTC
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| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/08 | M2.0 |
| 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 | 108 +13.3 |