:Product: 0604SGAS.txt :Issued: 2007 Jun 04 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 155 Issued at 0245Z on 04 Jun 2007 This report is compiled from data received at SWO on 03 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0151 0159 0204 0960 S10E68 M2.4 Sb 0206 0212 0216 M7.0 0636 0641 0643 0960 S06E63 M4.5 Sf 330 0923 0928 0931 C5.3 2700 51 II B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to active. Solar wind speed at ACE increased from approximately 500 km/s by 03/2100 UTC and is currently around 450 km/s. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 087 SSN 058 Afr/Ap 008/010 X-ray Background A8.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.4e+06 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 1.00e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 1 2 4 3 3 Planetary 2 2 1 1 1 3 4 3 F. Comments: None