:Product: 1211SGAS.txt :Issued: 2007 Dec 11 0248 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 345 Issued at 0245Z on 11 Dec 2007 This report is compiled from data received at SWO on 10 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 ranged from quiet to active levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 087 SSN 043 Afr/Ap 009/008 X-ray Background A6.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.4e+06 GT 10 MeV 1.9e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W136 degrees) Daily Electron Fluence GT 2 MeV 4.25e+06 e/(cm2-ster-day) (GOES-11 satellite synchronous orbit W136 degrees) 3 Hour K-indices: Boulder 0 1 2 3 2 2 2 4 Planetary 0 2 2 2 2 1 2 4 F. Comments: None