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Geophysical report

Solar and Geophysical Activity Summary 2025 Sep 24 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 267 Issued at 0245Z on 24 Sep 2025 This report is compiled from data received at SWO on 23 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0448 0448 0448                       150                           
 0617 0617 0618                       180                           
 0635 0636 0636                       110                           
 0811 0811 0811                       260                           
 1024 1034 1038  4217 S14W42 M1.0  Sf 540                           
 1042      1052                                     II              
 1814 1814 1814                       120                           
 2018 2018 2018                       100                           
 2029 2030 2032                       170                           
 2237 2237 2237                       210                           
 2340 2340 2340                       120                           
B. Proton Events
None
C. Geomagnetic Activity Summary
Field conditions were at quiet to unsettled levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 171  SSN 172  Afr/Ap 012/012   X-ray Background C1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.4e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.70e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 2 2 2 4 3 3 2 Planetary ? ? ? ? ? ? ? ? 
F. Comments
  None

All times in UTC

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