:Product: 20041206SGAS.txt :Issued: 2004 Dec 06 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 341 Issued at 0245Z on 06 Dec 2004 This report is compiled from data received at SWO on 05 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 unsettled with an isolated active period between 0600 UTC and 0900 UTC due to the arrival of a CME which occurred on 03 December. D. Stratwarm: None. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 096 SSN 046 Afr/Ap 008/008 X-ray Background B1.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.8e+07 GT 10 MeV 2.6e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W104 degrees) Daily Electron Fluence GT 2 MeV 1.00e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 0 2 4 2 1 2 2 1 Planetary 0 1 4 2 1 2 2 1 F. Comments: None.