:Product: 0216SGAS.txt :Issued: 2007 Feb 16 0247 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 047 Issued at 0245Z on 16 Feb 2007 This report is compiled from data received at SWO on 15 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to minor storm conditions. An isolated minor storm period was observed at middle latitudes between 15/0300 - 0600 UTC. Solar wind speed at ACE continues to be elevated around 620 km/s. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 074 SSN 000 Afr/Ap 010/011 X-ray Background LT A1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.6e+06 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 1.10e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 5 2 3 3 3 2 2 Planetary 2 4 1 2 2 2 3 2 F. Comments: None