:Product: 1222SGAS.txt :Issued: 2014 Dec 22 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 356 Issued at 0245Z on 22 Dec 2014 This report is compiled from data received at SWO on 21 Dec A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0712 0712 0713 130 0718 0732 0751 2242 S21W48 M1.2 1n 1015 1015 1016 160 1154 1155 1202 540 1208 1215 1215 350 B. Proton Events: Protons were enhanced, reaching a peak flux of 3.24 pfu at 21/2015 UTC. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to active, with a major storm period observed at high latitudes. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 206 SSN 159 Afr/Ap 010/012 X-ray Background C1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.2e+06 GT 10 MeV 8.7e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 9.20e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices: Boulder 2 3 3 3 3 2 3 3 Planetary 2 2 2 2 3 2 4 4 F. Comments: None