Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0718 0725 0729 3357 C2.4 470 1027 1027 1027 310 1103 1103 1103 560 1336 1344 1346 3354 N18W42 Sf 780 2207 2223 2231 3359 S20E55 M1.1 Sn 410
10 cm 166 SSN 119 Afr/Ap 006/005 X-ray Background C1.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.4e+04 GT 10 MeV 2.1e+04 p/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 1.30e+08 e/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) 3 Hour K-indices Boulder 2 1 1 0 1 2 1 2 Planetary 2 1 0 0 2 1 2 2
None
All times in UTC
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| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| 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 | 186 +94.2 |
| Last 30 days | 106.4 +13.7 |