:Product: 0507SGAS.txt :Issued: 2025 May 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 127 Issued at 0245Z on 07 May 2025 This report is compiled from data received at SWO on 06 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0308 0308 0308 200 0757 0757 0757 230 1215 1215 1215 460 1809 1814 1818 4079 N08W19 C1.6 Sf 100 1820 1820 1821 150 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was unsettled to active. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 156 SSN 090 Afr/Ap 015/015 X-ray Background B7.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.8e+06 GT 10 MeV 2.3e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 5.40e+08 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 3 3 3 3 2 3 Planetary 4 2 3 3 2 3 3 4 F. Comments: The GOES19 2 MeV electron fluence reached high levels.