:Product: 20040228SGAS.txt :Issued: 2004 Feb 28 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 059 Issued at 0245Z on 28 Feb 2004 This report is compiled from data received at SWO on 27 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0654 0654 0655 180 1155 1155 1155 100 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field has been at quiet to active levels. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 122 SSN 090 Afr/Ap 010/011 X-ray Background B2.0 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 W100 degrees) Daily Electron Fluence GT 2 MeV 7.70e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 4 3 2 2 2 4 4 Planetary 2 3 1 3 2 3 4 3 F. Comments: None