:Product: 1105SGAS.txt :Issued: 2025 Nov 05 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 309 Issued at 0245Z on 05 Nov 2025 This report is compiled from data received at SWO on 04 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0131 0148 0204 4274 M3.5 190 100 0454 0454 0454 100 0841 0841 0841 120 1002 1013 1017 C4.6 160 1639 1639 1640 180 1715 1734 1751 4274 N26E63 X1.8 1b 1600 170 IV 1958 1958 1958 200 2145 2201 2211 X1.1 100 IV 2229 2247 2338 4272 N22E36 1f 390 2337 0008 0033 4272 C8.7 180 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 159 SSN 091 Afr/Ap 009/010 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.8e+05 GT 10 MeV 2.3e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.00e+08 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 2 4 3 4 2 1 Planetary 3 3 2 3 2 2 2 2 F. Comments: None