:Product: 0809SGAS.txt
:Issued: 2023 Aug 09 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 221 Issued at 0245Z on 09 Aug 2023
This report is compiled from data received at SWO on 08 Aug
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0920 0931 0941  3387 S21E09 M3.6  Sf                               
 2239 2252 2314              C4.1     210                           
B.  Proton Events:  The GOES-16 greater than 10 MeV proton flux
reached a peak flux of 45.1 pfu at T17:20:00Z and remains elevated.
C.  Geomagnetic Activity Summary:  The geomagnetic field ranged from
quiet to active levels.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 159  SSN 115  Afr/Ap 007/010   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.1e+07   GT 10 MeV 2.5e+06 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.20e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 4 2 1 1 2 3 1 2 Planetary 5 0 0 2 1 2 2 2 
F.  Comments:  None