:Product: 20040211SGAS.txt :Issued: 2004 Feb 11 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 042 Issued at 0245Z on 11 Feb 2004 This report is compiled from data received at SWO on 10 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0155 0205 0206 220 1229 1229 1229 210 2118 2119 2119 160 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field has been quiet to unsettled. D. Stratwarm: None. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 117 SSN 078 Afr/Ap 005/009 X-ray Background B2.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.0e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W101 degrees) Daily Electron Fluence GT 2 MeV 1.90e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W76 degrees) 3 Hour K-indices: Boulder 2 2 2 3 2 2 1 2 Planetary 2 2 2 3 3 3 2 1 F. Comments: None.