:Product: 0911SGAS.txt :Issued: 2024 Sep 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 255 Issued at 0245Z on 11 Sep 2024 This report is compiled from data received at SWO on 10 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0048 0048 0048 110 0053 0053 0053 190 0101 0101 0101 120 0407 0407 0407 120 0606 0606 0607 110 1534 1547 1602 M1.6 2338 2350 2357 3814 N14W01 M1.0 1n 100 2347 0028 0103 3814 N14E09 M1.2 1f 100 II/IV 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 205 SSN 147 Afr/Ap 007/006 X-ray Background C2.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.1e+07 GT 10 MeV 5.5e+05 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.50e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 1 1 1 3 3 2 2 Planetary 2 0 1 1 2 2 3 2 F. Comments: None