:Product: 20040429SGAS.txt :Issued: 2004 Apr 29 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 120 Issued at 0245Z on 29 Apr 2004 This report is compiled from data received at SWO on 28 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 has been quiet to active. D. Stratwarm: None. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 090 SSN 032 Afr/Ap 005/008 X-ray Background A6.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.2e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W97 degrees) Daily Electron Fluence GT 2 MeV 7.90e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 0 2 1 3 4 3 3 Planetary 1 0 2 1 2 3 4 2 F. Comments: None.