Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0808 0808 0808 140 1757 1806 1810 3460 S10E39 M1.7 Sb 920 II
10 cm 157 SSN 145 Afr/Ap ???/004 X-ray Background B9.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.8e+04 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.20e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 2 1 0 1 1 1 2 Planetary 2 1 0 0 2 1 2 2
Ap from Fred unavailable
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
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Minor G1 geomagnetic storm (Kp5) Threshold Reached: 20:02 UTC
The OVATION model predicts the Hemispheric Power Index to reach 50GW at 13:56 UTC
The OVATION model predicts the Hemispheric Power Index to reach 50GW at 04:56 UTC
Active geomagnetic conditions (Kp4) Threshold Reached: 01:32 UTC
Moderate M2.5 flare
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/01 | M2.5 |
Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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February 2025 | 154.6 +17.6 |
April 2025 | 152.5 -2.1 |
Last 30 days | 130.7 -17.9 |