:Product: 20040724SGAS.txt :Issued: 2004 Jul 24 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 206 Issued at 0245Z on 24 Jul 2004 This report is compiled from data received at SWO on 23 Jul A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0029 0029 0029 100 0045 0045 0045 340 0046 0046 0046 300 0644 0645 0652 0652 N03W04 Sf 200 65 1245 1245 1246 170 1603 1609 1615 0652 C1.0 3600 II 1707 1728 1735 0652 N03W04 M2.2 Sf 3700 1710 1710 1710 4400 21 1719 1720 1730 180 2115 2123 2130 0652 M1.7 300 110 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field has been at quiet to major storm levels. D. Stratwarm: None. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 165 SSN 086 Afr/Ap 040/047 X-ray Background B6.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.1e+07 GT 10 MeV 1.5e+05 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W97 degrees) Daily Electron Fluence GT 2 MeV 4.00e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 5 5 6 5 4 5 3 2 Planetary 5 6 6 6 5 5 3 2 F. Comments: None.