Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0410 0410 0410 100 0657 0657 0657 130 0849 0849 0849 110 1351 1403 1410 1461 N14W15 Sf 140 1533 1533 1533 150 1537 1541 1545 1459 S14W34 B8.9 Sf 120 1738 1751 1805 1461 N14W17 C2.0 Sf 110 II 2054 2054 2100 140
10 cm 142 SSN 158 Afr/Ap 021/030 X-ray Background B5.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.2e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 9.90e+05 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 5 5 2 2 5 4 4 Planetary 2 3 4 2 2 4 6 6
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 | 106.3 +12.6 |