Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None
10 cm 078 SSN 051 Afr/Ap 013/017 X-ray Background A8.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.5e+06 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.80e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 2 4 4 3 2 3 Planetary 2 4 2 4 4 3 3 3
None
All times in UTC
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The OVATION model predicts the Hemispheric Power Index to reach 76GW at 08:57 UTC
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 01:45 UTC
The OVATION model predicts the Hemispheric Power Index to reach 50GW at 00:44 UTC
Moderate M1.57 flare
Minor R1 radio blackout in progress (≥M1 - current: M1.52)
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/08 | M1.5 |
Last geomagnetic storm | 2025/04/06 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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March 2025 | 134.2 -20.4 |
April 2025 | 148.6 +14.4 |
Last 30 days | 137.1 -0.2 |