:Product: 20031005SGAS.txt :Issued: 2003 Oct 05 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 278 Issued at 0245Z on 05 Oct 2003 This report is compiled from data received at SWO on 04 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1542 1547 1549 0471 S10E29 M1.0 Sf 22 1938 1940 1941 170 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled with an isolated active period between 04/0600-0900Z. Solar wind speed remains slightly elevated, but the IMF Bz was mostly northward. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 119 SSN 089 Afr/Ap 008/009 X-ray Background B3.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.4e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W109 degrees) Daily Electron Fluence GT 2 MeV 8.20e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 4 1 3 1 0 1 Planetary 1 2 4 2 3 2 2 2 F. Comments: None