:Product: 20040910SGAS.txt :Issued: 2004 Sep 10 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 254 Issued at 0245Z on 10 Sep 2004 This report is compiled from data received at SWO on 09 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0643 0644 0644 130 B. Proton Events: None. C. Geomagnetic Activity Summary: The Geomagnetic field has been quiet. D. Stratwarm: None. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 131 SSN 082 Afr/Ap 004/004 X-ray Background B5.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.4e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W99 degrees) Daily Electron Fluence GT 2 MeV 4.70e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 2 1 2 2 1 2 2 Planetary 1 1 0 1 2 1 2 2 F. Comments: None.