Viewing archive of Wednesday, 18 June 2025

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0714 0714 0714                       110                           
 0722 0724 0727                       200                           
 0744 0744 0744                       130                           
 2138 2149 2154  4114 N18W12 X1.2  2b        200                    

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 139  SSN 097  Afr/Ap 009/009   X-ray Background C1.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+05   GT 10 MeV 1.7e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 4.50e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W0 degrees)
3 Hour K-indices
Boulder 2 1 3 2 3 3 2 4 Planetary 2 2 2 2 3 2 2 3 

F. Comments

  None

All times in UTC

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