Viewing archive of Saturday, 5 April 2025

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 0042                       310                           
 1540 1541 1541                       150                           
 1635 1636 1636                       140                           
 1747 1748 1748                       190                           
 1837 1837 1837                       150                           
 1916 1916 1916                       130                           
 1948 1948 1948                       190                           
 2119 2119 2119                       300                           
 2126 2126 2126                       130                           
 2134 2134 2134                       160                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 180  SSN 163  Afr/Ap 019/033   X-ray Background C1.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.1e+07   GT 10 MeV 4.1e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 6.00e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 4 3 4 4 5 4 4 Planetary 4 4 4 4 4 5 4 5 

F. Comments

  NOAA Kp used for estimated Planetary values.

All times in UTC

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