:Product: 0618SGAS.txt
:Issued: 2025 Jun 18 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 169 Issued at 0245Z on 18 Jun 2025
This report is compiled from data received at SWO on 17 Jun
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0714 0714 0714                       110                           
 0722 0724 0727                       200                           
 0744 0744 0744                       130                           
 2138 2149 2154  4114 N18W12 X1.2  2b        200                    
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was at quiet
to unsettled levels
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 139  SSN 097  Afr/Ap 009/009   X-ray Background C1.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+05   GT 10 MeV 1.7e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 4.50e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W0 degrees)
3 Hour K-indices:
Boulder 2 1 3 2 3 3 2 4 Planetary 2 2 2 2 3 2 2 3 
F.  Comments:  None
