:Product: 0125SGAS.txt :Issued: 2024 Jan 25 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 025 Issued at 0245Z on 25 Jan 2024 This report is compiled from data received at SWO on 24 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0021 0038 0043 3561 M1.0 0131 0140 0153 3561 S20W48 M2.6 Sf 100 0518 0543 0600 3561 M1.4 2044 2058 2111 3561 M1.3 B. Proton Events: None C. Geomagnetic Activity Summary: Levels were quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 172 SSN 108 Afr/Ap 007/007 X-ray Background C1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.4e+07 GT 10 MeV 2.0e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.20e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 2 4 2 2 2 2 1 Planetary 3 2 3 1 2 0 1 1 F. Comments: None