:Product: 1111SGAS.txt :Issued: 2025 Nov 11 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 315 Issued at 0245Z on 11 Nov 2025 This report is compiled from data received at SWO on 10 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0045 0045 0045 130 0118 0118 0118 140 0132 0133 0133 250 0537 0537 0537 2500 0826 0826 0828 250 0847 0847 0848 170 0855 0919 1019 4274 N23W14 X1.2 2b 9700 860 II/IV 1941 1941 1941 110 1946 1957 2003 M1.5 1400 2206 2206 2208 1900 B. Proton Events: None C. Geomagnetic Activity Summary: Activity levels were at quiet to active levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 180 SSN 128 Afr/Ap 009/014 X-ray Background C1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.1e+07 GT 10 MeV 8.3e+05 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 5.20e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 1 3 4 3 2 Planetary 3 2 1 2 3 4 3 3 F. Comments: None