:Product: 20030719SGAS.txt :Issued: 2003 Jul 19 0245 UTC # 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 200 Issued at 0245Z on 19 Jul 2003 This report is compiled from data received at SWO on 18 Jul A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0444 0444 0444 870 0533 0537 0541 0412 N14E02 B9.9 Sf 1000 0600 0600 0600 660 1141 1141 1141 200 1315 1315 1315 1300 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to active levels. Active peirods were observed early in the period. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 140 SSN 193 Afr/Ap 016/014 X-ray Background B4.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.5e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W113 degrees) Daily Electron Fluence GT 2 MeV 9.90e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 3 2 2 3 3 3 4 Planetary 3 3 2 2 2 3 3 4 F. Comments: None