:Product: 0122SGAS.txt :Issued: 2025 Jan 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 022 Issued at 0245Z on 22 Jan 2025 This report is compiled from data received at SWO on 21 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0142 0142 0142 240 0349 0349 0349 140 0727 0727 0727 170 1008 1039 1100 3967 S19E23 M3.3 Sf II 1113 1113 1113 470 1130 1130 1131 230 1357 1357 1357 120 1722 1722 1722 2500 1736 1737 1740 3961 S08W25 Sf 210 2024 2024 2024 230 2223 2223 2223 190 2244 2245 2246 230 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 225 SSN 251 Afr/Ap 006/006 X-ray Background C1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+05 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 3.30e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 1 2 2 3 3 2 Planetary 1 2 1 1 1 2 3 2 F. Comments: Penticton outage, noon flux is estimated.