:Product: 0330SGAS.txt :Issued: 2017 Mar 30 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 089 Issued at 0245Z on 30 Mar 2017 This report is compiled from data received at SWO on 29 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: None. C. Geomagnetic Activity Summary: Primarily active to unsettled levels were observed. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 083 SSN 053 Afr/Ap 017/019 X-ray Background B1.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+07 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.20e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 5 4 4 3 3 3 2 2 Planetary 4 4 4 3 3 4 2 3 F. Comments: The greater than 2 MeV electron fluence was at high levels on 29 Mar.