:Product: 0411SGAS.txt :Issued: 2006 Apr 11 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 101 Issued at 0245Z on 11 Apr 2006 This report is compiled from data received at SWO on 10 Apr 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 ranged from quiet to minor storm levels. The high speed solar wind stream that began late on 08 April remains in effect. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 089 SSN 070 Afr/Ap 011/018 X-ray Background B1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.5e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W103 degrees) Daily Electron Fluence GT 2 MeV 1.10e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 5 4 3 3 2 2 2 Planetary 4 5 4 3 2 2 2 1 F. Comments: None