:Product: 0218SGAS.txt :Issued: 2016 Feb 18 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 049 Issued at 0245Z on 18 Feb 2016 This report is compiled from data received at SWO on 17 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0650 0650 0650 270 1057 1057 1057 210 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at mostly active to minor storm levels, due to the impact and continued effects of the negative polarity CH HSS. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 100 SSN 060 Afr/Ap 021/031 X-ray Background B4.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.4e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.10e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 6 2 4 4 3 3 4 4 Planetary 5 2 4 3 4 4 5 5 F. Comments: None