:Product: 0125SGAS.txt :Issued: 2006 Jan 25 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 025 Issued at 0245Z on 25 Jan 2006 This report is compiled from data received at SWO on 24 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 was at quiet to active levels. The elevated conditions were due to a favorably positioned high speed coronal hole stream, which has been waning over the later part of the period. Wind speed was nearing 400 km/sec at the time of this writing. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 093 SSN 062 Afr/Ap 008/007 X-ray Background B1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.1e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W108 degrees) Daily Electron Fluence GT 2 MeV 7.70e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 4 3 1 1 1 1 1 Planetary 3 4 2 0 1 0 1 1 F. Comments: None