:Product: 1217SGAS.txt :Issued: 2024 Dec 17 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 352 Issued at 0245Z on 17 Dec 2024 This report is compiled from data received at SWO on 16 Dec A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0305 0305 0305 100 0918 0923 0928 3924 S17W29 C1.9 Sf 180 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagneic field was quiet to unsettled with an isolated active period. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 167 SSN 090 Afr/Ap 011/014 X-ray Background C1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.1e+06 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 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 3 4 4 2 3 3 2 Planetary 1 2 3 3 3 3 4 3 F. Comments: None