:Product: 0508SGAS.txt :Issued: 2026 May 08 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 128 Issued at 0245Z on 08 May 2026 This report is compiled from data received at SWO on 07 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0049 0049 0049 100 0128 0215 0308 C4.5 100 1420 1514 1540 M2.6 1614 1614 1614 100 1840 1840 1840 730 1853 1853 1853 120 2104 2104 2104 340 2118 2118 2118 190 2341 2341 2341 150 2344 2344 2346 1000 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 117 SSN 059 Afr/Ap 006/007 X-ray Background B6.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.2e+06 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-19 satellite synchronous orbit W72 degrees) Daily Electron Fluence GT 2 MeV 2.30e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W72 degrees) 3 Hour K-indices: Boulder 1 0 1 1 2 3 3 2 Planetary 1 1 0 1 1 3 3 2 F. Comments: None.