:Product: 20020822SGAS.txt :Issued: 2002 Aug 22 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 234 Issued at 0245Z on 22 Aug 2002 This report is compiled from data received at SWO on 21 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0057 0101 0106 0069 C3.3 180 0057 0057 0057 280 0135 0141 0145 0069 S11W47 M1.4 Sf 1400 160 0154 0000 0200 II 0447 0451 0454 0083 C3.6 210 0528 0534 0536 0069 S12W51 X1.0 1b 1200 450 II 1008 1010 1010 200 1117 1118 1118 210 1903 1907 1911 0069 C8.9 710 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field has been at unsettled to severe storm conditions. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 220 SSN 238 Afr/Ap 034/041 X-ray Background C1.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.1e+06 GT 10 MeV 1.9e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.60e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 5 6 3 5 4 3 3 Planetary 5 5 7 4 5 3 4 3 F. Comments: None