:Product: 0902SGAS.txt :Issued: 2017 Sep 02 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 245 Issued at 0245Z on 02 Sep 2017 This report is compiled from data received at SWO on 01 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0031 0031 0031 110 0113 0113 0113 140 0254 0254 0254 130 0329 0329 0330 130 0333 0333 0333 170 1008 1008 1008 210 1918 1918 1918 100 2021 2021 2021 230 2151 2151 2151 110 2344 2351 2359 2674 N15E42 C1.4 Sf 100 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 093 SSN 062 Afr/Ap 017/017 X-ray Background B2.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+08 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.50e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 3 2 4 4 3 2 3 Planetary 4 3 2 4 4 2 2 3 F. Comments: None.