Viewing archive of Wednesday, 7 May 2025

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0308 0308 0308                       200                           
 0757 0757 0757                       230                           
 1215 1215 1215                       460                           
 1809 1814 1818  4079 N08W19 C1.6  Sf 100                           
 1820 1820 1821                       150                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 156  SSN 090  Afr/Ap 015/015   X-ray Background B7.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.8e+06   GT 10 MeV 2.3e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 5.40e+08 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 3 3 3 3 3 2 3 Planetary 4 2 3 3 2 3 3 4 

F. Comments

  The GOES19 2 MeV electron fluence reached high levels.

All times in UTC

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