:Product: 20041207SGAS.txt :Issued: 2004 Dec 07 0250 UT # 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 342 Issued at 0245Z on 07 Dec 2004 This report is compiled from data received at SWO on 06 Dec 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 quiet to active. Active levels were caused by sustained periods of southward Bz. D. Stratwarm: None. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 093 SSN 047 Afr/Ap 012/019 X-ray Background B1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.0e+07 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W104 degrees) Daily Electron Fluence GT 2 MeV 7.50e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 3 4 4 3 4 3 3 Planetary 1 3 4 4 4 4 4 3 F. Comments: None.