:Product: 20030310SGAS.txt :Issued: 2003 Mar 10 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 069 Issued at 0245Z on 10 Mar 2003 This report is compiled from data received at SWO on 09 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0015 0015 0019 0306 N03E59 Sf 150 0230 0230 0231 300 0641 0647 0650 0304 S18W38 C4.4 Sf 120 1747 1754 1802 0310 S16W46 C2.0 Sf 160 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at predominantly quiet to unsettled levels. Isolated active conditions were observed at middle and high latitudes early in the period due southward oscillations in the Bz component of the interplanetary magnetic field. The greater than 2 MeV electron fluxes at geosynchronous orbit reached moderate levels today. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 153 SSN 224 Afr/Ap 013/011 X-ray Background B3.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.5e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.30e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 4 4 2 1 3 2 3 Planetary 2 4 3 1 2 2 3 3 F. Comments: None