:Product: 0902SGAS.txt :Issued: 2019 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 2019 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 None B. Proton Events: None C. Geomagnetic Activity Summary: Field activity reach G1 (minor) to G2 (moderate) storm levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 067 SSN 012 Afr/Ap 033/049 X-ray Background A6.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.0e+06 GT 10 MeV 2.0e+04 p/(cm2-ster-day) (GOES-14 satellite synchronous orbit W104 degrees) Daily Electron Fluence GT 2 MeV 8.00e+08 e/(cm2-ster-day) (GOES-14 satellite synchronous orbit W104 degrees) 3 Hour K-indices: Boulder 5 5 6 5 6 4 4 5 Planetary 5 5 6 5 6 3 5 5 F. Comments: The 2 MeV electron fluence reached high levels.