Viewing archive of Tuesday, 20 August 2024

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0041 0041 0041                       120                           
 0209 0209 0209                       110                           
 0928 0936 0940  3785 S14W57 M1.3  Sf        100                    
 1626 1629 1634  3785 S16W63 C7.1  Sn 260                           
 1638 1638 1638                       190                           
 1800 1801 1801                       860                           
 2141 2152 2202  3796 S03E56 M3.7  1n                               
 2222 2222 2222                       500                           
 2346 0000 0013  3796 S04E70 M1.4  Sf                               

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 239  SSN 213  Afr/Ap 011/010   X-ray Background C2.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.2e+04   GT 10 MeV 1.7e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 8.20e+05 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 0 2 3 3 3 3 Planetary 2 1 0 2 3 3 3 3 

F. Comments

  None.

All times in UTC

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