Viewing archive of Wednesday, 22 January 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 Jan 22 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 022 Issued at 0245Z on 22 Jan 2025 This report is compiled from data received at SWO on 21 JanA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0142 0142 0142 240 0349 0349 0349 140 0727 0727 0727 170 1008 1039 1100 3967 S19E23 M3.3 Sf II 1113 1113 1113 470 1130 1130 1131 230 1357 1357 1357 120 1722 1722 1722 2500 1736 1737 1740 3961 S08W25 Sf 210 2024 2024 2024 230 2223 2223 2223 190 2244 2245 2246 230
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 225 SSN 251 Afr/Ap 006/006 X-ray Background C1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+05 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 3.30e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 1 2 2 3 3 2 Planetary 1 2 1 1 1 2 3 2
F. Comments
Penticton outage, noon flux is estimated.
All times in UTC
Latest news
Friday, 7 February 2025
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
Wednesday, 29 January 2025
Double coronal holes face Earth
Thursday, 16 January 2025
Coronal hole faces Earth
Latest forum messages
AR 4000 33Incoming & Unnumbered Active Regions 1555Unexplained proton activity 49Growth of Cycle 25 803Filaments and prominences 670
More topicsSupport SpaceWeatherLive.com!
A 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!
Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/21 | M1.4 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| February 2025 | 151.4 +14.4 |
| Last 30 days | 149 -14 |