:Product: 0721SGAS.txt
:Issued: 2023 Jul 21 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 202 Issued at 0245Z on 21 Jul 2023
This report is compiled from data received at SWO on 20 Jul
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1539 1548 1551  3373 N05W13       Sf 380                           
B.  Proton Events:  The greater than 10 MeV proton event that began
at 18/1730 UTC and reached a peak of 620 pfu at 18/0615 UTC, ended
at 20/0610 UTC.
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet to
active.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 184  SSN 131  Afr/Ap 010/011   X-ray Background C1.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.6e+07   GT 10 MeV 5.5e+05 p/(cm2-ster-day)
(GOES-10 satellite synchronous orbit W135 degrees)
Daily Electron Fluence
GT 2 MeV 5.60e+07 e/(cm2-ster-day)
(GOES-10 satellite synchronous orbit W135 degrees)
3 Hour K-indices:
Boulder 1 1 1 2 3 4 3 3 Planetary 1 1 0 1 1 4 4 4 
F.  Comments:  None.