:Product: 0126SGAS.txt :Issued: 2025 Jan 26 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 026 Issued at 0245Z on 26 Jan 2025 This report is compiled from data received at SWO on 25 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0030 0030 0030 160 0211 0211 0212 170 0255 0257 0257 1600 0316 0323 0328 3961 C4.6 210 0521 0521 0521 820 1404 1404 1405 120 1716 1727 1733 3961 C5.4 3300 1811 1824 1844 3961 C4.0 100 1856 1856 1856 190 B. Proton Events: None C. Geomagnetic Activity Summary: Field conditions were at quiet levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 182 SSN 131 Afr/Ap 002/002 X-ray Background C1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.6e+04 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 3.10e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 0 0 0 1 2 1 1 Planetary 0 0 0 0 1 1 1 1 F. Comments: None