Viewing archive of Wednesday, 2 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
 0052 0052 0052                       110                           
 0105 0105 0105                       100                           
 0123 0132 0137  4046        C3.2     130                           
 0550 0550 0550                       110                           
 0637 0646 0653  4046        M5.6            190                    
 0732 0734 0738  4048 S17E53       Sf 200                           
 0825 0825 0825                       120                           
 0837 0837 0837                       100                           
 1003 1003 1003                       120                           
 1008 1008 1009                       210                           
 1009 1009 1011                       220                           
 1237 1238 1238                       130                           
 2031 2031 2031                       170                           
 2041 2041 2041                       160                           
 2105 2110 2112  4048        C5.2     100                           
 2218 2231 2241  4048        M2.5                                   

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 182  SSN 147  Afr/Ap 005/005   X-ray Background C1.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.0e+08   GT 10 MeV 6.0e+06 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+08 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 1 1 3 4 2 2 Planetary 1 0 1 0 ? ? ? ? 

F. Comments

  None

All times in UTC

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