:Product: 20030514SGAS.txt :Issued: 2003 May 14 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 134 Issued at 0245Z on 14 May 2003 This report is compiled from data received at SWO on 13 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0134 0138 0141 B2.7 120 0646 0646 0646 160 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field has been at unsettled to minor storm levels due to a favorably positioned coronal hole. The greater than 2 MeV electron flux at geosynchronous orbit reached very high levels today. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 096 SSN 059 Afr/Ap 025/025 X-ray Background A9.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.5e+06 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 4.50e+08 e/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) 3 Hour K-indices: Boulder 4 4 4 5 3 4 4 4 Planetary 4 3 4 5 4 4 4 ? F. Comments: None