:Product: 0503SGAS.txt :Issued: 2013 May 03 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 123 Issued at 0245Z on 03 May 2013 This report is compiled from data received at SWO on 02 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0458 0510 0519 1731 N10W26 M1.1 1n 350 240 II 0936 0936 0936 100 2041 2046 2049 1734 S19E27 C2.8 1n 100 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field decreased from active conditions to quiet levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 149 SSN 102 Afr/Ap 011/013 X-ray Background B6.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.8e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.90e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 4 3 2 2 3 2 2 Planetary 4 4 2 2 1 3 3 3 F. Comments: None.