:Product: 20040315SGAS.txt :Issued: 2004 Mar 15 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 075 Issued at 0245Z on 15 Mar 2004 This report is compiled from data received at SWO on 14 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2032 2035 2037 0570 B3.8 130 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to active. Slightly elevated solar wind speed with periods of sustained southward Bz produced the disturbed periods. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 103 SSN 061 Afr/Ap 017/016 X-ray Background B1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.9e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W99 degrees) Daily Electron Fluence GT 2 MeV 3.80e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 4 3 4 3 3 2 Planetary 3 3 4 4 4 3 3 2 F. Comments: None