:Product: 0920SGAS.txt :Issued: 2022 Sep 20 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 263 Issued at 0245Z on 20 Sep 2022 This report is compiled from data received at SWO on 19 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0528 0528 0528 100 0615 0615 0615 240 0845 0846 0846 160 0851 0851 0851 140 0855 0855 0902 S16E80 Sf 150 0914 0914 0914 100 0951 0951 0951 110 1005 1005 1005 240 1009 1009 1009 100 1021 1021 1021 260 1143 1149 1153 3102 S18E85 C1.7 Sf 230 1930 1936 1940 3105 C1.5 200 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 128 SSN 074 Afr/Ap 007/007 X-ray Background C1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.4e+06 GT 10 MeV 9.3e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 5.50e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 1 1 2 3 3 2 2 Planetary 2 1 0 1 3 3 2 2 F. Comments: None