:Product: 20040530SGAS.txt :Issued: 2004 May 30 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 151 Issued at 0245Z on 30 May 2004 This report is compiled from data received at SWO on 29 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0246 0251 0256 0618 B7.6 100 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 101 SSN 057 Afr/Ap 015/014 X-ray Background B2.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.0e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W96 degrees) Daily Electron Fluence GT 2 MeV 3.10e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 3 3 4 3 3 3 3 Planetary 3 3 3 4 3 3 2 3 F. Comments: None.