:Product: 0823SGAS.txt :Issued: 2024 Aug 23 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 236 Issued at 0245Z on 23 Aug 2024 This report is compiled from data received at SWO on 22 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0610 0616 0624 3796 S02E24 C8.3 Sf 130 0734 0734 0735 660 1032 1039 1047 3796 S03E24 M1.5 1n 1632 1632 1632 100 1753 1753 1753 580 2050 2050 2051 100 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 231 SSN 175 Afr/Ap 011/010 X-ray Background C2.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.1e+04 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 9.30e+05 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 4 2 3 3 4 2 3 Planetary 3 3 2 2 2 3 2 3 F. Comments: None