:Product: 20030817SGAS.txt :Issued: 2003 Aug 17 0245 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 229 Issued at 0245Z on 17 Aug 2003 This report is compiled from data received at SWO on 16 Aug 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 was at mostly unsettled to active conditions. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 127 SSN 092 Afr/Ap 013/011 X-ray Background B4.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.0e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W112 degrees) Daily Electron Fluence GT 2 MeV 2.50e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W76 degrees) 3 Hour K-indices: Boulder 3 3 2 3 4 3 2 2 Planetary 3 3 2 3 3 3 3 2 F. Comments: None