:Product: 1020SGAS.txt
:Issued: 2026 Oct 20 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 293 Issued at 0245Z on 20 Oct 2026
This report is compiled from data received at SWO on 19 Oct
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0858 0859 0859                              430                    
 0854 0903 0916  4551 S15W47 M1.6  1n                               
B.  Proton Events:  None.
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 121  SSN 066  Afr/Ap 002/002   X-ray Background B5.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.3e+05   GT 10 MeV 2.1e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 2.45e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W73 degrees)
3 Hour K-indices:
Boulder 0 0 0 0 1 1 0 1 Planetary 0 0 0 1 0 0 1 1 
F.  Comments:  None