Viewing archive of Wednesday, 9 February 2022

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0007 0007 0007                       140                           
 0049 0049 0050                       300                           
 1416 1416 1416                       190                           
 1434 1434 1434                       100                           
 1623 1623 1623                       170                           
 1625 1639 1652  2939        C1.1     290                           
 2129 2145 2156  2939 S16W42 C5.1  Sn               II              

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 123  SSN 086  Afr/Ap 003/005   X-ray Background B4.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.6e+04   GT 10 MeV 4.3e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 5.60e+08 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 0 1 1 2 2 2 1 Planetary 1 0 1 1 2 2 2 1 

F. Comments

  The 2 MeV electron fluence reached very high levels.

All times in UTC

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