Viewing archive of Wednesday, 16 July 2025

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1052      1102                                     II              
 1117 1117 1117                       110                           
 1453 1453 1453                       100                           
 1524 1524 1524                       120                           
 1532 1532 1532                       100                           
 1556 1556 1556                       100                           
 1614 1614 1614                       220                           
 1805 1805 1805                       130                           
 1919 1921 1921                       120                           
 1934 1934 1934                       620                           
 1956 1956 1956                       220                           
 2110 2110 2110                       170                           
 2201 2201 2201                       150                           
 2240 2240 2240                       100                           
 2247 2247 2247                       100                           
 2253 2253 2253                       130                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 139  SSN 146  Afr/Ap 017/023   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.3e+06   GT 10 MeV 1.7e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 6.30e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W0 degrees)
3 Hour K-indices
Boulder 4 5 4 4 3 3 2 2 Planetary 4 4 5 5 3 2 2 2 

F. Comments

  None

All times in UTC

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