:Product: 20030504SGAS.txt :Issued: 2003 May 04 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 124 Issued at 0245Z on 04 May 2003 This report is compiled from data received at SWO on 03 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0341 0341 0342 360 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to active levels. The greater than 2 MeV electron flux at geosynchronous orbit was at high levels today. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 148 SSN 134 Afr/Ap 013/010 X-ray Background B5.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.2e+06 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 8.00e+08 e/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) 3 Hour K-indices: Boulder 2 4 3 4 2 2 1 2 Planetary 2 3 3 3 2 2 2 2 F. Comments: None