Viewing archive of Thursday, 23 December 2021

Geophysical report

Solar and Geophysical Activity Summary 2021 Dec 23 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 357 Issued at 0245Z on 23 Dec 2021 This report is compiled from data received at SWO on 22 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0654 0706 0721  2908 S23W27 M1.3  1n               II              
 0807 0807 0807                       120                           
 0832 0832 0832                       170                           
 0834 0834 0834                       230                           
 0905 0905 0905                       490                           
 1009 1017 1023  2907 S22W38       Sf 230                           
 1049 1049 1049                       120                           
 1054 1054 1054                       170                           
 1100 1100 1101                       240                           
 1103 1109 1116  2908        C2.0     180                           
 1214 1216 1224  2908 S23W28       Sf 840                           
 1305 1305 1305                       160                           
B. Proton Events
None
C. Geomagnetic Activity Summary
Field conditions were at quiet to unsettled levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 140  SSN 137  Afr/Ap 008/008   X-ray Background B9.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.4e+04   GT 10 MeV 4.3e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 5.00e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 2 2 2 3 2 2 0 Planetary 1 2 2 1 3 2 2 2 
F. Comments
  None

All times in UTC

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