Viewing archive of Friday, 9 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
 0524 0542 0549  4334 S19E03 C4.4  Sf 110                           
 1600 1609 1611  4336        C2.7     140                           
 1619 1619 1619                       100                           
 1623 1623 1624                       160                           
 1737      2001                                        IV           
 1945 1956 2007  4334        C3.4                   II              

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 140  SSN 095  Afr/Ap 008/014   X-ray Background B8.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.2e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 3 3 2 2 2 2 2 Planetary 4 3 4 2 1 1 2 3 

F. Comments

  None

All times in UTC

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