:Product: 20001024SGAS.txt :Issued: 2000 Oct 24 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 298 Issued at 0245Z on 24 Oct 2000 This report is compiled from data received at SWO on 23 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at unsettled to active levels through 23/1800UT, then fell to quiet levels thereafter, as coronal hole high speed stream effects waned. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 167 SSN 143 Afr/Ap 013/015 X-ray Background B6.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.7e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.10e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 4 4 3 3 2 2 2 Planetary 4 3 4 4 3 2 2 2 F. Comments: None