:Product: 0308SGAS.txt :Issued: 2011 Mar 08 0245 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 067 Issued at 0245Z on 08 Mar 2011 This report is compiled from data received at SWO on 07 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0500 0513 0519 1164 M1.2 0749 0754 0756 1165 S20W78 M1.5 Sf 110 0759 0807 0815 1164 N25W47 M1.4 1f 100 100 0849 0849 0849 160 0858 0858 0905 200 0914 0920 0928 1164 N23W50 M1.8 Sf 190 1345 1430 1456 1166 N10E18 M1.9 Sf II/IV 1943 2012 2058 1164 M3.7 5400 23000 II 2059 2103 II 2145 2150 2155 1165 M1.5 2255 2255 2255 130 2319 2319 2319 100 2346 2346 2346 100 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled during the past 24 hours. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 153 SSN 122 Afr/Ap 007/010 X-ray Background C1.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.2e+05 GT 10 MeV 2.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.10e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 3 3 2 3 2 Planetary 2 1 0 2 3 2 4 3 F. Comments: The 10.7 cm radio flux is estimated due to flare enhancement during the time of observation.