:Product: 0201SGAS.txt :Issued: 2012 Feb 01 0245 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 032 Issued at 0245Z on 01 Feb 2012 This report is compiled from data received at SWO on 31 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: The greater than 10 MeV proton event that began 27/1905Z reached a peak of 796 pfu at 28/0205Z, ended at 31/0635Z. C. Geomagnetic Activity Summary: The geomagnetic field was quiet during the past 24 hours. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 117 SSN 071 Afr/Ap 002/004 X-ray Background B2.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.2e+06 GT 10 MeV 7.8e+05 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 3.60e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices: Boulder 2 2 1 1 0 1 1 1 Planetary 2 1 0 0 1 1 1 1 F. Comments: None