:Product: 0117SGAS.txt :Issued: 2024 Jan 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 017 Issued at 0245Z on 17 Jan 2024 This report is compiled from data received at SWO on 16 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0032 0032 0032 130 0159 0159 0159 140 0203 0203 0203 100 0311 0313 0313 200 0319 0319 0319 170 0426 0426 0428 250 0432 0432 0432 260 0437 0437 0437 130 0503 0503 0503 100 0729 0729 0729 210 0759 0759 0759 120 0802 0802 0802 120 1847 1847 1848 110 2155 2155 2155 130 2256 2256 2256 190 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 180 SSN 150 Afr/Ap 004/003 X-ray Background B9.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+05 GT 10 MeV 2.0e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.10e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 1 1 2 1 1 Planetary 2 1 0 0 1 0 1 1 F. Comments: None