:Product: 20020514SGAS.txt :Issued: 2002 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 2002 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 0051 0101 0109 9934 S17W77 C3.9 Sf 120 1232 1232 1232 190 1347 1347 1347 130 2049 2056 2103 C2.2 II B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to unsettled levels with one three hour period of active conditions (00-03 UTC). Greater than 2 MeV electrons at geosynchronous orbit reached moderate levels with a maxium value of 783 pfu at 13/1525 UTC. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 172 SSN 168 Afr/Ap 010/012 X-ray Background B7.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.6e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.10e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 4 2 3 2 2 3 1 1 Planetary 4 3 2 2 3 3 3 2 F. Comments: None