:Product: 1018SGAS.txt :Issued: 2016 Oct 18 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 292 Issued at 0245Z on 18 Oct 2016 This report is compiled from data received at SWO on 17 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0220 0220 0220 140 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was at quiet active levels due to negative polarity CH HSS influence. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 076 SSN 023 Afr/Ap 012/016 X-ray Background A9.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.3e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 5.80e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 4 3 2 3 3 3 Planetary 3 3 3 4 2 3 3 3 F. Comments: The GOES13 greater than 2 MeV fluence reached high levels during the period.