:Product: 0508SGAS.txt :Issued: 2007 May 08 1535 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 128 Issued at 0245Z on 08 May 2007 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 None B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field ranged from quiet to active with one period of minor storming. Real-time solar wind data are consistent with the onset of a coronal hole high speed stream. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 076 SSN 012 Afr/Ap 012/018 X-ray Background A2.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+06 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 1.60e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W76 degrees) 3 Hour K-indices: Boulder 2 2 3 3 3 5 3 3 Planetary 1 1 3 2 3 5 4 4 F. Comments: None