Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0247 0252 0255 1224 C3.2 26 0559 0605 0607 1226 S23E51 C7.0 Sn 100 86 1048 1101 1122 1227 S18E60 C2.8 Sn II
10 cm 112 SSN 105 Afr/Ap 007/009 X-ray Background B4.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.3e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 6.80e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 2 4 2 2 2 2 Planetary 3 2 1 3 2 2 2 3
The greater than 2 MeV electron fluence at geosynchronous orbit was at high levels.
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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Active geomagnetic conditions (Kp4) Threshold Reached: 02:33 UTC
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 23:37 UTC
Yesterday around 16 UTC an M1.2 solar flare took place around sunspot region 4028. The solar flare triggered a filament eruption which erupted from the center of the earth-facing solar disk.
Read moreThe OVATION model predicts the Hemispheric Power Index to reach 75GW at 13:10 UTC
Last X-flare | 2025/02/23 | X2.0 |
Last M-flare | 2025/03/21 | M1.2 |
Last geomagnetic storm | 2025/03/22 | Kp6- (G2) |
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 |
March 2025 | 140.6 -14 |
Last 30 days | 138.7 -14.7 |