:Product: 0621SGAS.txt
:Issued: 2025 Jun 21 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 172 Issued at 0245Z on 21 Jun 2025
This report is compiled from data received at SWO on 20 Jun
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0002 0004 0006  4114 N19W39 M4.6  1n                               
 1501 1504 1506  4114 N16W53 C3.6  Sf 160                           
 1506 1506 1506                       140                           
 1721 1740 1759  4117 S12E46 M1.0  1f 180                           
B.  Proton Events:  None.
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet
and unsettled.
D.  Stratwarm:  Not Available
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 130  SSN 095  Afr/Ap 008/009   X-ray Background B6.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.3e+05   GT 10 MeV 1.6e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 3.40e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W0 degrees)
3 Hour K-indices:
Boulder 1 3 3 2 3 3 2 1 Planetary ? ? ? ? ? ? ? ? 
F.  Comments:  None.
