:Product: 20031119SGAS.txt :Issued: 2003 Nov 19 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 323 Issued at 0245Z on 19 Nov 2003 This report is compiled from data received at SWO on 18 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0134 0139 0142 0501 M1.8 720 100 0723 0752 0806 0501 N00E18 M3.2 2n 1400 1900 II/IV 0812 0831 0859 0501 M3.9 II 0923 1011 1101 M4.5 220 98 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at unsettled to minor storm levels. The elevated conditions are due to a favorably positioned recurrent high speed coronal hole stream D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 144 SSN 090 Afr/Ap 023/020 X-ray Background C1.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+07 GT 10 MeV 1.9e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W106 degrees) Daily Electron Fluence GT 2 MeV 5.80e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 5 4 3 3 4 4 3 3 Planetary 4 4 4 4 4 4 3 2 F. Comments: None