:Product: 0620SGAS.txt
:Issued: 2025 Jun 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 171 Issued at 0245Z on 20 Jun 2025
This report is compiled from data received at SWO on 19 Jun
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0009 0009 0010                       160                           
 1310 1310 1310                       110                           
 2337 2350 2354  4114        X1.9                                   
 2346 2347 2347                              250                    
B.  Proton Events:  None.
C.  Geomagnetic Activity Summary:  The geomagnetic field ranged from
quiet to active levels.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 136  SSN 113  Afr/Ap 011/012   X-ray Background B9.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.9e+05   GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 3.10e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W0 degrees)
3 Hour K-indices:
Boulder 3 2 2 1 3 2 4 3 Planetary ? ? ? ? ? ? ? ? 
F.  Comments:  None.
