:Product: 1027SGAS.txt :Issued: 2011 Oct 27 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 300 Issued at 0245Z on 27 Oct 2011 This report is compiled from data received at SWO on 26 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1647 1647 1647 110 1804 1804 1804 140 1807 1808 1809 170 1839 1839 1839 130 1922 1922 1922 100 1927 1927 1927 110 2255 2255 2255 140 2311 2311 2311 100 B. Proton Events: None C. Geomagnetic Activity Summary: Quiet D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 132 SSN 091 Afr/Ap 005/003 X-ray Background B4.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.9e+06 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 7.00e+05 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 1 1 0 2 2 1 ? Planetary 1 0 0 0 1 1 1 1 F. Comments: Boulder K-index for 21-24Z was 1.