:Product: 0605SGAS.txt :Issued: 2007 Jun 05 0248 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 156 Issued at 0245Z on 05 Jun 2007 This report is compiled from data received at SWO on 04 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0216 0220 0234 B1.5 650 0506 0513 0516 0960 S07E51 M8.9 3b 130 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled with an isolated active period observed at the Boulder magnetometer between 04/1500 UTC and 04/1800 UTC. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 086 SSN 058 Afr/Ap 010/008 X-ray Background B1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.0e+06 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 5.10e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 1 1 3 4 2 2 Planetary 3 3 1 1 2 3 2 2 F. Comments: None