:Product: 20021124SGAS.txt :Issued: 2002 Nov 24 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 328 Issued at 0245Z on 24 Nov 2002 This report is compiled from data received at SWO on 23 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1000 1000 1000 1000 1258 1258 1258 100 1332 1333 1335 210 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to active levels. Minor to major storm conditions were experienced between 23/0300 to 0600 UTC due to high speed solar wind resulting from the from the favorably positioned coronal hole in the western solar hemisphere. The greater than 2 MeV electron flux at geosychronous orbit reached high levels today. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 148 SSN 126 Afr/Ap 019/019 X-ray Background B5.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+06 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.10e+08 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 6 4 3 2 2 1 1 Planetary 4 5 4 3 3 3 3 2 F. Comments: None