:Product: 0111SGAS.txt :Issued: 2025 Jan 11 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 011 Issued at 0245Z on 11 Jan 2025 This report is compiled from data received at SWO on 10 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0006 0006 0006 120 0009 0009 0009 160 0026 0026 0026 150 0043 0043 0044 140 0100 0111 0117 3947 C4.8 100 0238 0238 0238 100 0419 0419 0420 180 0422 0422 0422 130 0814 0814 0814 110 0819 0819 0819 150 0924 0942 0950 3951 S15W49 C6.1 Sf 110 1055 1055 1055 100 1614 1614 1614 160 1620 1620 1620 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 157 SSN 105 Afr/Ap 011/010 X-ray Background B9.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.6e+04 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 3.90e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 3 3 4 2 3 3 Planetary 2 3 2 2 3 1 2 3 F. Comments: None.