:Product: 1215SGAS.txt :Issued: 2015 Dec 15 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 349 Issued at 0245Z on 15 Dec 2015 This report is compiled from data received at SWO on 14 Dec A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0114 0114 0114 330 1411 1411 1411 140 1759 1759 1759 380 1910 1910 1910 100 1925 1925 1925 120 2221 2224 2226 B5.7 160 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field reached minor storm levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 124 SSN 081 Afr/Ap 015/020 X-ray Background B3.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.8e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.30e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 2 3 4 4 5 Planetary 2 2 0 1 2 5 5 5 F. Comments: None.