:Product: 20030616SGAS.txt :Issued: 2003 Jun 16 0245 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 167 Issued at 0245Z on 16 Jun 2003 This report is compiled from data received at SWO on 15 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2325 2356 0025 0386 S07E80 X1.3 Sf 2000 860 II/IV B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at unsettled to minor storm levels. The geomagnetic field has been disturbed by a combination of high speed flow effects and weak shocks that were observed yesterday and today. Greater than 2 MeV electron fluence was at background levels. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 129 SSN 111 Afr/Ap 031/020 X-ray Background B5.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.2e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W125 degrees) Daily Electron Fluence GT 2 MeV 6.40e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W76 degrees) 3 Hour K-indices: Boulder 5 5 4 3 3 4 5 4 Planetary 4 5 3 3 3 3 4 3 F. Comments: None