:Product: 1123SGAS.txt :Issued: 2023 Nov 23 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 327 Issued at 0245Z on 23 Nov 2023 This report is compiled from data received at SWO on 22 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1843 1843 1843 130 1858 1858 1858 270 2035 2035 2035 120 2109 2110 2110 3500 2257 2259 2259 240 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field reached minor storming levels under positive polarity CH HSS effects. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 190 SSN 174 Afr/Ap 017/024 X-ray Background C2.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+05 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.40e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 4 5 4 3 3 3 2 Planetary 3 5 5 4 3 4 4 2 F. Comments: None