:Product: 20040117SGAS.txt :Issued: 2004 Jan 17 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 017 Issued at 0245Z on 17 Jan 2004 This report is compiled from data received at SWO on 16 Jan 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 has been quiet to active. D. Stratwarm: STRATWARM ALERT / FRIDAY / STRATWARM EXISTS. SLOW RETURN TO NORMAL WINTER CONDITIONS BUT STILL DISTURBED TEMPERATURE DISTRIBUTION IN THE LOWER STRATOSPHERE AFTER THE MAJOR WARMING. END OF THIS ALERT PERIOD. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 120 SSN 068 Afr/Ap 020/026 X-ray Background B2.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W102 degrees) Daily Electron Fluence GT 2 MeV 2.90e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 2 2 4 3 4 4 4 Planetary 4 4 3 5 4 4 5 4 F. Comments: None