:Product: 0903SGAS.txt :Issued: 2005 Sep 03 0248 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 246 Issued at 0245Z on 03 Sep 2005 This report is compiled from data received at SWO on 02 Sep 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 minor storm levels. Minor storming occurred between 0600 - 0900 UTC and again between 1600 - 2100 UTC after the arrival of a transient shock at approximately 02/1340 UTC from the CME on 31 August. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 077 SSN 028 Afr/Ap 018/033 X-ray Background A3.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.8e+06 GT 10 MeV 6.6e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W113 degrees) Daily Electron Fluence GT 2 MeV 4.30e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 4 5 4 3 5 5 4 Planetary 3 4 5 4 4 5 5 4 F. Comments: None