Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None
10 cm 189 SSN 130 Afr/Ap 008/004 X-ray Background B7.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.10e+05 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 1 2 2 2 3 3 2 Planetary 2 1 1 1 1 2 2 1
Afr estimated, based upon Boulder USGS magnetometer data.
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
Fairbanks, AKA lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Begin Time: 20/02/2025 04:44 UTC Maximum Time: 20/02/2025 04:44 UTC Duration: 1 minutes. Peak flux: 200 sfu
Begin Time: 19/02/2025 23:38 UTC Estimated Velocity: 553km/sec.
The OVATION model predicts the Hemispheric Power Index to reach 55GW at 23:02 UTC
Last X-flare | 2025/01/04 | X1.85 |
Last M-flare | 2025/02/17 | M1.1 |
Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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January 2025 | 137 -17.5 |
February 2025 | 152.1 +15.1 |
Last 30 days | 149.7 -13.9 |