:Product: 20040701SGAS.txt :Issued: 2004 Jul 01 0250 UT # 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 183 Issued at 0245Z on 01 Jul 2004 This report is compiled from data received at SWO on 30 Jun 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 to unsettled with isolated active periods. A coronal hole high speed stream that began on 28 June is responsible for this weak disturbance. Solar wind speed ranged from 520 to 580 km/s D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 082 SSN 042 Afr/Ap 014/010 X-ray Background A4.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.5e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W96 degrees) Daily Electron Fluence GT 2 MeV 6.00e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 4 3 3 3 2 2 Planetary 3 2 3 3 3 2 3 2 F. Comments: None