:Product: 0904SGAS.txt :Issued: 2017 Sep 04 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 247 Issued at 0245Z on 04 Sep 2017 This report is compiled from data received at SWO on 03 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0126 0126 0126 180 0140 0140 0140 1000 0249 0249 0250 1800 0610 0610 0613 2674 N07E18 Sf 2800 0839 0926 0948 2672 B7.5 100 1143 1143 1143 210 1455 1455 1455 330 1501 1501 1501 580 1728 1728 1728 180 2154 2155 2155 230 2228 2251 2254 2673 S07W01 Sf 130 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 120 SSN 096 Afr/Ap 010/008 X-ray Background B3.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.0e+07 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.00e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 1 3 3 2 2 2 Planetary 3 3 1 2 2 2 1 2 F. Comments: None.