:Product: 1113SGAS.txt
:Issued: 2025 Nov 13 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 317 Issued at 0245Z on 13 Nov 2025
This report is compiled from data received at SWO on 12 Nov
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0132 0148 0156  4274        C1.9     140                           
B.  Proton Events:  10 MeV protons reached a peak of 1,460 pfu at
12/0215 UTC. 100 MeV protons reached a peak of 37 pfu at 12/0150
UTC.
C.  Geomagnetic Activity Summary:  Geomagnetic field activity reached
severe storm levels early in the period and then ranged from minor
to strong levels.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 163  SSN 150  Afr/Ap 070/???   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+09   GT 10 MeV 4.1e+07 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 5.50e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 7 6 5 7 5 5 5 4 Planetary 9 8 7 7 5 5 6 ? 
F.  Comments:  None
