:Product: 1028SGAS.txt :Issued: 2016 Oct 28 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 302 Issued at 0245Z on 28 Oct 2016 This report is compiled from data received at SWO on 27 Oct 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 active to minor storm levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 079 SSN 012 Afr/Ap 018/025 X-ray Background A8.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+07 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.20e+09 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 4 4 3 3 3 3 3 Planetary 4 5 4 3 3 4 4 3 F. Comments: The greater than 2 MeV electron fluence reached very high levels on 27 Oct.