:Product: 1019SGAS.txt :Issued: 2006 Oct 19 0248 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 292 Issued at 0245Z on 19 Oct 2006 This report is compiled from data received at SWO on 18 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 070 SSN 000 Afr/Ap 002/004 X-ray Background LT A1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.5e+05 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 7.50e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 2 0 1 1 1 1 0 Planetary 1 2 1 0 0 0 1 1 F. Comments: The greater than 2 MeV electron fluence at geosynchronous orbit was at high levels again today. This daily electron fluence enhancement has persisted at levels greater than 5.0E+08 for the past four days.