:Product: 0307SGAS.txt :Issued: 2017 Mar 07 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 066 Issued at 0245Z on 07 Mar 2017 This report is compiled from data received at SWO on 06 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was unsettled to active, with an isolated period of minor storming during the 06/1800-2100 UTC synoptic period. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 072 SSN 000 Afr/Ap 016/022 X-ray Background A1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.0e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 7.70e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 2 1 4 4 3 4 3 Planetary 4 3 1 4 4 3 5 3 F. Comments: The GOES-13 greater than 2 MeV electron fluence reached high levels during the period.