Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0047 0056 II/IV 0100 0100 II 0123 0123 0129 S05E88 Sf 130 IV 1338 1338 1338 120 2040 2040 2040 180
10 cm 130 SSN 102 Afr/Ap 014/017 X-ray Background B4.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.3e+06 GT 10 MeV 1.9e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 2.10e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices Boulder 3 4 5 2 3 3 2 2 Planetary 3 4 5 2 3 3 2 3
None
All times in UTC
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| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/26 | M4.0 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 81.4 +3.2 |
| Last 30 days | 80 -0.8 |