:Product: 0512SGAS.txt :Issued: 2012 May 12 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 133 Issued at 0245Z on 12 May 2012 This report is compiled from data received at SWO on 11 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0000 0936 IV 0350 0353 II 0406 1712 IV 1457 1525 1556 1476 N07W03 Sf 180 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field ranged from quiet to active levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 136 SSN 102 Afr/Ap 010/013 X-ray Background B6.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.9e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.40e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 4 3 3 2 3 2 1 Planetary 5 3 2 2 1 3 2 2 F. Comments: None