:Product: 20010901SGAS.txt :Issued: 2001 Sep 01 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 244 Issued at 0245Z on 01 Sep 2001 This report is compiled from data received at SWO on 31 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0602 0603 0605 200 0609 0609 0610 190 0723 0724 0724 160 1035 1042 1045 9601 N15E37 M1.6 Sn 5400 270 II 1133 1142 1152 9601 N17E31 C4.8 1f 200 88 1448 1451 1458 9601 N19E33 Sf 700 1742 1742 1743 260 2227 2242 2245 M2.9 120 540 II B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was mostly quiet to unsettled with isolated active periods. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 189 SSN 142 Afr/Ap 017/016 X-ray Background B8.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.9e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 7.80e+05 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 3 4 3 4 2 3 Planetary 3 3 4 4 3 4 3 3 F. Comments: None