:Product: 20010830SGAS.txt :Issued: 2001 Aug 30 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 242 Issued at 0245Z on 30 Aug 2001 This report is compiled from data received at SWO on 29 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0503 0523 0534 9600 N16E64 M1.6 1f 21 1242 1253 1307 9600 N18E65 M1.2 1f 22 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to unsettled conditions. The greater than 2 MeV electron flux at geosynchronous orbit reached moderate levels during the period. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 197 SSN 136 Afr/Ap 010/009 X-ray Background C1.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.1e+06 GT 10 MeV 2.0e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 5.00e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 2 3 3 3 2 2 Planetary 2 2 3 3 2 3 2 2 F. Comments: None