:Product: 1218SGAS.txt :Issued: 2014 Dec 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 352 Issued at 0245Z on 18 Dec 2014 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 0057 0110 0120 2242 S25E10 M1.5 1n 0141 0150 0157 2241 S11E33 M1.1 Sn 0425 0451 0520 2241 S20E09 M8.7 2b 100 320 II/IV 0431 0720 IV 1854 1901 1920 2241 S10E24 M1.4 1n B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 192 SSN 154 Afr/Ap 006/004 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.9e+04 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.40e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 2 1 2 2 2 1 Planetary 2 2 1 1 1 1 1 1 F. Comments: None