:Product: 0901SGAS.txt :Issued: 2017 Sep 01 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 244 Issued at 0245Z on 01 Sep 2017 This report is compiled from data received at SWO on 31 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0140 0140 0140 160 0533 0537 0541 B3.2 110 0821 0824 0827 2672 N02W67 B7.9 Sf 260 0830 0830 0830 150 2129 2129 2129 160 2352 2352 2352 100 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field reached minor storm levels over the past 24 hours. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 092 SSN 059 Afr/Ap 020/028 X-ray Background B1.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+08 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.80e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 4 5 5 4 3 2 Planetary 2 3 4 5 5 4 4 3 F. Comments: None