Viewing archive of Thursday, 18 April 2024

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0219 0219 0219                       220                           
 0505 0505 0505                       100                           
 0722 0730 0734  3637        C8.8     750                           
 1104 1104 1104                       120                           
 2001 2001 2002                       210                           
 2155 2208 2217  3643 S07E22 M1.6  2n                               

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 217  SSN 199  Afr/Ap 008/007   X-ray Background C1.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.0e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 9.10e+05 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 1 1 2 2 3 2 2 Planetary 3 1 0 2 2 2 1 2 

F. Comments

  None

All times in UTC

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