:Product: 0812SGAS.txt :Issued: 2006 Aug 12 0247 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 224 Issued at 0245Z on 12 Aug 2006 This report is compiled from data received at SWO on 11 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0358 0359 0359 200 0401 0401 0402 110 0800 0804 0806 0904 S14E58 C2.1 Sf 110 0814 0814 0814 110 1808 1808 1808 170 2101 2101 2101 100 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 084 SSN 039 Afr/Ap 005/006 X-ray Background B2.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.1e+05 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 2.80e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 1 2 2 2 2 1 2 Planetary 2 1 2 1 2 2 2 2 F. Comments: The greater then 2 MeV electron flux at geosynchronous orbit reached moderate levels today.