:Product: 0123SGAS.txt :Issued: 2007 Jan 23 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 023 Issued at 0245Z on 23 Jan 2007 This report is compiled from data received at SWO on 22 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0906 0909 0911 0939 B1.2 1200 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet. D. Stratwarm: Not available. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 079 SSN 023 Afr/Ap 002/003 X-ray Background A1.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.6e+06 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W134 degrees) Daily Electron Fluence GT 2 MeV 5.50e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 0 2 1 1 1 1 0 Planetary 1 0 1 1 1 0 1 1 F. Comments: The greater than 2 MeV electron fluence at geosynchronous orbit was high.