:Product: 0420SGAS.txt :Issued: 2014 Apr 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 110 Issued at 0245Z on 20 Apr 2014 This report is compiled from data received at SWO on 19 Apr A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0451 0451 0451 130 0840 0840 0840 110 0924 0926 0929 2036 C1.0 100 B. Proton Events: S1 (Minor) solar radiation storm conditions in-progress. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to active. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 169 SSN 259 Afr/Ap 013/013 X-ray Background B8.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.3e+07 GT 10 MeV 3.3e+06 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.00e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 4 3 3 3 3 2 1 Planetary 3 3 2 2 2 3 3 2 F. Comments: None.