Viewing archive of Friday, 31 December 2021

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0015 0024 0031  2921 N31W54 B7.7  Sf 150                           
 0315 0315 0315                       130                           
 0521 0522 0522                       570                           
 0610 0610 0610                       100                           
 0620 0620 0620                       100                           
 0945 0947 0947                       150                           
 1018 1018 1018                       100                           
 1108 1108 1108                       150                           
 1329 1329 1329                       120                           

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 102  SSN 077  Afr/Ap 007/006   X-ray Background B2.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.3e+05   GT 10 MeV 4.5e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.70e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 2 1 3 2 2 2 1 Planetary 2 1 1 2 2 1 1 1 

F. Comments

  None

All times in UTC

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