:Product: 0804SGAS.txt :Issued: 2025 Aug 04 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 216 Issued at 0245Z on 04 Aug 2025 This report is compiled from data received at SWO on 03 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0201 0201 0201 100 0357 0357 0357 150 0426 0426 0426 100 0455 0455 0455 180 0457 0458 0458 140 0530 0536 0543 4153 C1.2 120 0552 0552 0552 100 0623 0630 0634 4168 C1.5 140 1048 1048 1048 100 1304 1304 1304 130 1314 1315 1315 100 1319 1319 1319 100 1326 1326 1326 100 1335 1335 1336 160 1350 1357 1401 4168 M2.9 1401 1409 1414 870 1422 1424 1425 210 1456 1456 1457 380 1603 1603 1603 110 B. Proton Events: None C. Geomagnetic Activity Summary: Field conditions were at quiet to active levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 146 SSN 118 Afr/Ap 009/009 X-ray Background C1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.8e+05 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 3.00e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 1 2 3 3 2 Planetary ? ? ? ? ? ? ? ? F. Comments: None