:Product: 20031108SGAS.txt :Issued: 2003 Nov 08 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 312 Issued at 0245Z on 08 Nov 2003 This report is compiled from data received at SWO on 07 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: The greater than 10 MeV proton event that began at 02/1105Z and reached a peak value of 1570 pfu on 03/0815Z, ended today at 07/1230Z. A small enhancement of greater than 10 MeV proton flux was observed at around 07/1730Z but is currently below threshold. C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to unsettled levels. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 091 SSN 011 Afr/Ap 007/008 X-ray Background B1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+07 GT 10 MeV 8.1e+05 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W107 degrees) Daily Electron Fluence GT 2 MeV 4.30e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 2 1 2 1 2 2 2 Planetary 3 2 1 2 3 3 2 2 F. Comments: None