:Product: 20030606SGAS.txt :Issued: 2003 Jun 06 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 157 Issued at 0245Z on 06 Jun 2003 This report is compiled from data received at SWO on 05 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2005 0000 2018 II B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 114 SSN 095 Afr/Ap 010/013 X-ray Background B3.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+06 GT 10 MeV 1.0e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W114 degrees) Daily Electron Fluence GT 2 MeV 2.70e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 3 2 3 2 3 2 Planetary 3 3 3 3 3 3 3 2 F. Comments: The type II sweep reported in part A was associated with a CME that must have originated from behind the southwest solar limb.