:Product: 0602SGAS.txt :Issued: 2011 Jun 02 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 153 Issued at 0245Z on 02 Jun 2011 This report is compiled from data received at SWO on 01 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0352 0352 0352 100 0449 0449 0449 130 1159 1159 1159 110 1651 1708 1734 1226 S20E20 C4.1 1f 110 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to active levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 114 SSN 107 Afr/Ap 009/012 X-ray Background B3.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.8e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.70e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 1 4 2 2 3 1 2 Planetary 3 1 3 1 2 3 3 3 F. Comments: None