Viewing archive of Friday, 17 January 2025

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0141 0141 0141                       670                           
 0252 0258 0303  3964        C3.0     530                           
 0410 0410 0410                       170                           
 0519 0519 0519                       8000                          
 0605 0605 0605                       1800                          
 0659 0659 0700                       220                           
 0857 0857 0857                       130                           
 1148 1149 1149                       240                           
 1230 1230 1230                       210                           
 1428 1428 1430                       900                           
 1553 1553 1553                       200                           
 1700 1700 1701                       280                           
 1716 1716 1716                       130                           
 1721 1721 1721                       290                           
 1918 1918 1919                       680                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 208  SSN 105  Afr/Ap 011/012   X-ray Background C2.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.40e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 4 0 2 3 4 2 2 Planetary 2 4 1 2 2 3 3 2 

F. Comments

  None.

All times in UTC

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