:Product: 0921SGAS.txt :Issued: 2016 Sep 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 265 Issued at 0245Z on 21 Sep 2016 This report is compiled from data received at SWO on 20 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1510 1510 1510 100 1521 1521 1521 140 1536 1543 1548 2595 N06W69 Sf 100 1653 1653 1653 120 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to minor (G1-minor) storm levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 085 SSN 032 Afr/Ap 015/018 X-ray Background B1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.0e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.60e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 5 4 4 4 2 2 1 2 Planetary 5 3 4 3 2 2 2 3 F. Comments: None