:Product: 1019SGAS.txt
:Issued: 2025 Oct 19 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 292 Issued at 0245Z on 19 Oct 2025
This report is compiled from data received at SWO on 18 Oct
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0023 0040 0049  4246        M1.0                                   
 0105 0105 0105                       810                           
 0218 0224 0226  4246        C9.5     430                           
 0226 0239 0247  4246        M1.1                                   
 0632 0639 0644  4246        M1.2                                   
 0649 0658 0704  4246        M1.3                                   
 1037 1051 1059  4246        M1.5                                   
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field reached
minor storm levels
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 156  SSN 105  Afr/Ap 020/036   X-ray Background C2.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.5e+06   GT 10 MeV 1.6e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.60e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 3 3 4 4 3 5 4 3 Planetary 4 4 ? ? ? ? ? ? 
F.  Comments:  None
