Viewing archive of Monday, 22 September 2025

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0153 0153 0153                       120                           
 0350 0350 0350                       120                           
 1128 1128 1128                       110                           
 1553 1553 1553                       790                           
 1841 1841 1841                       100                           
 1922 1922 1922                       100                           
 1929 1929 1929                       130                           
 2015 2017 2017                       120                           
 2020 2020 2020                       350                           
 2238 2238 2238                       230                           
 2244 2244 2245                       240                           
 2250 2252 2252                       1200                          
 2303 2304 2304                       150                           
 2314 2314 2314                       220                           
 2317 2321 2322                       550                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

E. Daily Indices: (real-time preliminary/estimated values)

10 cm 176  SSN 157  Afr/Ap 006/006   X-ray Background C1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 7.6e+06   GT 10 MeV 1.6e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.40e+08 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 2 2 0 3 2 2 2 Planetary ? ? ? ? ? ? ? ? 

F. Comments

  None

All times in UTC

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