:Product: 0206SGAS.txt :Issued: 2018 Feb 06 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 037 Issued at 0245Z on 06 Feb 2018 This report is compiled from data received at SWO on 05 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1414 1414 1414 120 1818 1824 1826 2699 S10E69 B8.1 Sf 160 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was mostly quiet with an isolated unsettled period. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 074 SSN 013 Afr/Ap 008/007 X-ray Background A9.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.3e+05 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-15 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 2.20e+05 e/(cm2-ster-day) (GOES-15 satellite synchronous orbit W135 degrees) 3 Hour K-indices: Boulder 3 2 3 2 3 2 1 1 Planetary 2 2 2 1 3 1 0 1 F. Comments: None