:Product: 0930SGAS.txt
:Issued: 2025 Sep 30 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 273 Issued at 0245Z on 30 Sep 2025
This report is compiled from data received at SWO on 29 Sep
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0029 0029 0029                       100                           
 0137 0145 0147  4232        M3.6     2500   260                    
 0148 0150 0150                       2500                          
 0201 0201 0202                       260                           
 0314 0321 0324  4236        C2.9     120                           
 0349 0358 0411  4227        C4.4     590                           
 0422 0422 0422                       160                           
 1017 1018 1020  4232 S01E43       Sf 740                           
 1106 1115 1118  4236        M1.0     8300                          
 1123 1139 1152  4232 N02E40 M1.1  Sf                               
 1143 1143 1143                       120                           
 1156 1159 1202  4233 N16E45 M1.0  Sf                               
 1228 1228 1228                       100                           
 1338 1338 1338                       120                           
 1417 1425 1431  4236 N10E35 C4.3  Sf 820                           
 1802 1804 1810  4232 N05E36       Sf 110                           
 2027 2032 2037  4232        C3.5     520                           
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 186  SSN 170  Afr/Ap 013/027   X-ray Background C1.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.0e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.10e+07 e/(cm2-ster-day)
(GOES-19 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 3 3 4 4 4 4 2 Planetary 3 3 4 5 4 5 5 3 
F.  Comments:  None
