:Product: 0220SGAS.txt :Issued: 2014 Feb 20 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 051 Issued at 0245Z on 20 Feb 2014 This report is compiled from data received at SWO on 19 Feb A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0031 0035 0038 1976 S13W59 C1.2 Sf 160 1346 1346 1346 120 2132 2132 2132 110 2220 2224 2228 1976 C1.4 100 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to major storm levels due to effects from a coronal mass ejection. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 158 SSN 123 Afr/Ap 030/042 X-ray Background B8.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+07 GT 10 MeV 9.0e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 1.00e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices: Boulder 4 6 5 5 5 3 2 2 Planetary 4 6 5 6 6 3 2 2 F. Comments: None