:Product: 1108SGAS.txt :Issued: 2026 Nov 08 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 312 Issued at 0245Z on 08 Nov 2026 This report is compiled from data received at SWO on 07 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1226 1243 1248 4566 M1.2 1711 1717 1724 4566 M1.4 1821 1842 1856 4566 M1.9 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field reached G1 (Minor) geomagnetic storm levels late in the UT day. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 127 SSN 093 Afr/Ap 013/022 X-ray Background B9.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.4e+06 GT 10 MeV 1.9e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.92e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W73 degrees) 3 Hour K-indices: Boulder 2 1 3 3 3 4 4 3 Planetary 3 2 3 3 3 3 5 4 F. Comments: None