Viewing archive of Saturday, 7 February 2026

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0049 0049 0049                       1200                          
 0411 0411 0411                       1400                          
 0427 0427 0427                       920                           
 0446 0446 0446                       1800                          
 1215 1215 1220  4366 N14W24       Sf 250                           
 1523 1523 1523                       100                           
 1556 1556 1556                       100                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 164  SSN 132  Afr/Ap 014/016   X-ray Background C1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.8e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.80e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 1 3 3 4 4 4 3 Planetary 1 2 2 3 4 4 4 3 

F. Comments

  None.

All times in UTC

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