:Product: 20041023SGAS.txt :Issued: 2004 Oct 23 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 297 Issued at 0245Z on 23 Oct 2004 This report is compiled from data received at SWO on 22 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0146 0153 0158 0687 N09E47 B6.8 Sf 220 0622 0625 0627 0687 B7.3 1600 0629 0629 0630 210 0752 0811 0816 0687 N09E44 M2.1 1n 92 110 II/IV B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet levels today. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 123 SSN 134 Afr/Ap 005/006 X-ray Background B4.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W101 degrees) Daily Electron Fluence GT 2 MeV 1.70e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 2 1 2 2 1 Planetary 2 2 1 1 2 2 2 1 F. Comments: None