:Product: 1020SGAS.txt :Issued: 2017 Oct 20 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 293 Issued at 0245Z on 20 Oct 2017 This report is compiled from data received at SWO on 19 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0541 0541 0541 150 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to active levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 073 SSN 000 Afr/Ap 009/012 X-ray Background A5.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.0e+07 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 2.10e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices: Boulder 3 3 4 3 3 4 2 2 Planetary 3 3 3 2 2 4 2 3 F. Comments: None.