Viewing archive of Wednesday, 22 December 2021

Geophysical report

Solar and Geophysical Activity Summary 2021 Dec 22 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 356 Issued at 0245Z on 22 Dec 2021 This report is compiled from data received at SWO on 21 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0706 0722 0734  2908 S20W13 C4.9  Sf 110                           
 0743 0750 0757  2916 S21W14 M1.1  Sf                               
 1131 1144 1149  2916        M1.4                                   
B. Proton Events
None
C. Geomagnetic Activity Summary
The geolmagnetic field was quiet to active
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 137  SSN 147  Afr/Ap 007/008   X-ray Background B7.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 8.2e+04   GT 10 MeV 4.4e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.50e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 2 2 2 2 3 3 2 Planetary 4 1 1 1 2 2 2 1 
F. Comments
  None

All times in UTC

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