:Product: 20021212SGAS.txt :Issued: 2002 Dec 12 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 346 Issued at 0245Z on 12 Dec 2002 This report is compiled from data received at SWO on 11 Dec A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0321 0321 0322 110 0324 0326 0326 120 1312 1312 1313 240 2208 2210 2210 180 2212 2212 2213 350 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 152 SSN 171 Afr/Ap 005/006 X-ray Background B9.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 5.20e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 1 2 2 3 1 2 1 Planetary 2 2 1 2 2 3 2 2 F. Comments: The Afr index reported in Part E is estimated.