:Product: 20011116SGAS.txt :Issued: 2001 Nov 16 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 320 Issued at 0245Z on 16 Nov 2001 This report is compiled from data received at SWO on 15 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0204 0204 0204 150 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet to active. Quiet conditions were predominant until a small sudden impulse (SI) of 6 nT was observed on the Boulder magnetometer at 15/1509Z. Unsettled to active conditions prevailed since the SI. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 207 SSN 219 Afr/Ap 009/007 X-ray Background C1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.2e+06 GT 10 MeV 2.4e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.30e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 0 0 1 1 2 4 4 2 Planetary 0 0 0 1 1 4 4 2 F. Comments: None