:Product: 0807SGAS.txt :Issued: 2025 Aug 07 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 219 Issued at 0245Z on 07 Aug 2025 This report is compiled from data received at SWO on 06 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0604 0613 0616 4168 N05W18 C5.2 Sf 1600 1420 1431 1435 4168 N05W18 Sf 110 1444 1453 1500 4170 S16W49 C2.9 Sf 120 1656 1702 1706 M1.0 120 1721 1721 1721 140 1949 1949 1949 110 1951 1952 1954 310 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 158 SSN 154 Afr/Ap 009/??? X-ray Background C1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.2e+05 GT 10 MeV 1.8e+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-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 1 1 4 2 2 Planetary 2 2 1 1 2 2 1 2 F. Comments: None