:Product: 1222SGAS.txt
:Issued: 2021 Dec 22 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Weather Prediction Center and the U.S. Air Force.
#
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