:Product: 20040811SGAS.txt :Issued: 2004 Aug 11 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 224 Issued at 0245Z on 11 Aug 2004 This report is compiled from data received at SWO on 10 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0320 0320 0320 100 0642 0642 0642 130 1446 1446 1446 890 2152 2152 2152 620 2346 2347 2347 650 2351 2351 2352 2800 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was predominantly at quiet to active levels. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 121 SSN 093 Afr/Ap 010/014 X-ray Background B3.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.8e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W97 degrees) Daily Electron Fluence GT 2 MeV 4.00e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 1 2 2 3 5 4 3 Planetary 4 1 2 2 3 4 3 3 F. Comments: None