:Product: 1218SGAS.txt :Issued: 2013 Dec 18 0440 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 352 Issued at 0245Z on 18 Dec 2013 This report is compiled from data received at SWO on 17 Dec A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0025 0025 0025 280 0025 0025 0025 140 0030 0030 0030 100 0102 0102 0102 130 0106 0106 0106 100 0153 0153 0154 180 0207 0207 0209 150 0533 0533 0533 170 0817 0817 0817 120 1524 1524 1524 150 2113 2113 2114 210 2126 2126 2126 340 2128 2134 2140 C1.9 600 2132 2133 2134 1917 S21W64 Sf 1400 B. Proton Events: None C. Geomagnetic Activity Summary: Quiet. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 159 SSN 091 Afr/Ap 003/001 X-ray Background B8.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+05 GT 10 MeV 1.0e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.20e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 0 0 0 0 2 2 1 Planetary 1 0 0 0 0 0 1 0 F. Comments: None