:Product: 0131SGAS.txt :Issued: 2007 Jan 31 0248 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 031 Issued at 0245Z on 31 Jan 2007 This report is compiled from data received at SWO on 30 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0113 0114 0114 130 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field ranged from unsettled to minor storm levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 088 SSN 033 Afr/Ap 020/021 X-ray Background A5.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.2e+06 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W134 degrees) Daily Electron Fluence GT 2 MeV 1.40e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 4 5 4 3 3 3 3 Planetary 4 5 4 3 3 3 3 3 F. Comments: None