:Product: 0822SGAS.txt
:Issued: 2026 Aug 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 234 Issued at 0245Z on 22 Aug 2026
This report is compiled from data received at SWO on 21 Aug
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0009 0009 0010                       140                           
 0302 0302 0302                       130                           
 0909 1017 1149  4507        M1.6     4200   110                    
B.  Proton Events:  The greater than 10 MeV proton flux saw a slight
elevation following recent activity from around the West limb.
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet to
unsettled.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 126  SSN 059  Afr/Ap 009/008   X-ray Background B9.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.2e+05   GT 10 MeV 5.3e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 7.70e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W72 degrees)
3 Hour K-indices:
Boulder 3 3 2 3 2 3 2 2 Planetary 3 2 2 2 2 1 2 2 
F.  Comments:  None