:Product: 0910SGAS.txt :Issued: 2024 Sep 10 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 254 Issued at 0245Z on 10 Sep 2024 This report is compiled from data received at SWO on 09 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0057 0332 0502 3806 M1.0 0510 0529 II 0540 0545 0558 3806 M1.8 0841 0850 0902 3806 M1.5 0919 0920 0920 120 0957 1027 1048 3806 M1.7 1211 1217 1224 3811 M1.0 1526 1526 1526 170 1654 1654 1655 150 1658 1708 1716 3814 N15E15 M3.4 2n 170 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 215 SSN 213 Afr/Ap 009/009 X-ray Background C3.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.4e+07 GT 10 MeV 8.0e+05 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.30e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 3 2 2 3 3 3 Planetary 2 1 2 2 1 3 3 3 F. Comments: None