Viewing archive of Friday, 2 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
 0119 0124 0128  4317        C1.8     270                           
 0140 0140 0141                       470                           
 0351 0351 0351                       150                           
 1005 1005 1005                       130                           
 1010 1010 1011                       260                           
 2240 2240 2240                       1200                          

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 169  SSN 120  Afr/Ap 010/012   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.1e+06   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 4.90e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 3 2 3 3 3 2 2 Planetary 2 3 3 3 3 3 2 3 

F. Comments

  None.

All times in UTC

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