:Product: 1222SGAS.txt :Issued: 2022 Dec 22 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 356 Issued at 0245Z on 22 Dec 2022 This report is compiled from data received at SWO on 21 Dec A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0036 0036 0036 810 0200 0201 0201 3000 0254 0254 0254 1300 0258 0258 0258 1000 0301 0301 0301 1000 0451 0504 II 0955 0955 0956 120 0959 0959 0959 190 1018 1018 1018 190 1041 1041 1041 150 1834 1834 1834 130 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 139 SSN 103 Afr/Ap 007/008 X-ray Background C1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+05 GT 10 MeV 3.1e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.30e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 0 3 3 2 3 2 1 Planetary 1 1 3 2 2 3 2 2 F. Comments: None