:Product: 20030930SGAS.txt :Issued: 2003 Sep 30 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 273 Issued at 0245Z on 30 Sep 2003 This report is compiled from data received at SWO on 29 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0830 0830 0830 660 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet. D. Stratwarm: None. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 135 SSN 108 Afr/Ap 005/007 X-ray Background B4.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.6e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W109 degrees) Daily Electron Fluence GT 2 MeV 7.00e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 2 1 1 1 2 Planetary 2 2 1 3 3 2 2 1 F. Comments: None.