:Product: 0717SGAS.txt :Issued: 2025 Jul 17 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 198 Issued at 0245Z on 17 Jul 2025 This report is compiled from data received at SWO on 16 Jul A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0036 0055 0105 4142 N05E35 C2.9 1f 150 0119 0119 0119 130 0135 0135 0135 130 0638 0638 0638 100 0846 0846 0846 130 0859 0859 0859 110 1108 1108 1108 150 1150 1150 1150 100 1245 1245 1245 100 1547 1547 1547 120 1605 1605 1605 120 1622 1622 1622 160 1650 1650 1650 120 1743 1743 1743 100 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field reached minor storm levles D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 152 SSN 182 Afr/Ap 014/??? X-ray Background B9.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+06 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.50e+08 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W0 degrees) 3 Hour K-indices: Boulder 3 3 2 4 2 2 2 4 Planetary 3 3 3 4 2 1 3 5 F. Comments: None