:Product: 20021211SGAS.txt :Issued: 2002 Dec 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 345 Issued at 0245Z on 11 Dec 2002 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 0726 0726 0726 100 1219 1226 1231 M1.1 73 1701 1701 1701 170 1715 1722 1727 C2.1 460 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 161 SSN 142 Afr/Ap 005/007 X-ray Background C1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.90e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 2 1 2 2 1 3 Planetary 2 2 1 2 2 3 2 2 F. Comments: The Afr index reported in Part E is estimated.