Viewing archive of Thursday, 1 January 2026

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0537 0537 0537                       150                           
 0738 0738 0738                       210                           
 1003 1012 1016  4324        C3.8     350                           
 1023 1023 1023                       2100                          
 1030 1031 1031                       1100                          
 1220 1220 1220                       190                           
 1312 1351 1411  4324        M7.1     2300   550    II/IV           
 1424 1428 1445                       310    340                    
 1747 1747 1747                       390                           
 2303 2303 2304                       400                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 171  SSN 127  Afr/Ap 007/007   X-ray Background C1.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.0e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 4.10e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 3 3 3 2 2 1 Planetary 2 1 2 2 3 1 1 1 

F. Comments

  None.

All times in UTC

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