:Product: 0924SGAS.txt :Issued: 2025 Sep 24 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 267 Issued at 0245Z on 24 Sep 2025 This report is compiled from data received at SWO on 23 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0448 0448 0448 150 0617 0617 0618 180 0635 0636 0636 110 0811 0811 0811 260 1024 1034 1038 4217 S14W42 M1.0 Sf 540 1042 1052 II 1814 1814 1814 120 2018 2018 2018 100 2029 2030 2032 170 2237 2237 2237 210 2340 2340 2340 120 B. Proton Events: None C. Geomagnetic Activity Summary: Field conditions were at quiet to unsettled levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 171 SSN 172 Afr/Ap 012/012 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.4e+05 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.70e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 2 2 2 4 3 3 2 Planetary ? ? ? ? ? ? ? ? F. Comments: None