:Product: 0105SGAS.txt :Issued: 2026 Jan 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 005 Issued at 0245Z on 05 Jan 2026 This report is compiled from data received at SWO on 04 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0757 0757 0757 150 0944 0944 0945 100 1128 1128 1128 100 1318 1318 1318 110 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 157 SSN 097 Afr/Ap 004/006 X-ray Background B9.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 7.20e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 0 0 1 0 2 2 3 Planetary 0 0 0 1 1 1 2 3 F. Comments: None.