:Product: 0512SGAS.txt :Issued: 2011 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 132 Issued at 0245Z on 12 May 2011 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 0223 0243 0323 1204 B8.1 II B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was mostly quiet. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 094 SSN 084 Afr/Ap 007/006 X-ray Background B1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.5e+05 GT 10 MeV 1.9e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 5.20e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 3 1 1 1 2 1 1 Planetary 1 3 1 0 1 1 1 1 F. Comments: None