:Product: 0814SGAS.txt :Issued: 2025 Aug 14 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 226 Issued at 0245Z on 14 Aug 2025 This report is compiled from data received at SWO on 13 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1141 1141 1141 140 1337 1337 1338 110 1446 1456 1459 4172 N07W44 C2.6 Sf 4600 1957 2003 2005 4172 C4.1 7100 2244 2244 2244 100 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field reached active levels D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 140 SSN 157 Afr/Ap 017/??? X-ray Background C1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.4e+05 GT 10 MeV 1.9e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 2.40e+08 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 3 4 3 3 3 3 Planetary 3 3 3 3 3 3 3 4 F. Comments: None