:Product: 1021SGAS.txt :Issued: 2011 Oct 21 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 294 Issued at 0245Z on 21 Oct 2011 This report is compiled from data received at SWO on 20 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0028 0028 0028 110 0200 0203 0205 1324 C1.5 370 0302 0302 0302 1300 0310 0325 0344 M1.6 220 0918 0918 0918 300 B. Proton Events: None C. Geomagnetic Activity Summary: Quiet D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 159 SSN 195 Afr/Ap 004/005 X-ray Background B8.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.20e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 1 1 0 2 2 2 1 Planetary 2 1 0 0 2 2 2 2 F. Comments: None