:Product: 1021SGAS.txt :Issued: 2012 Oct 21 0245 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 295 Issued at 0245Z on 21 Oct 2012 This report is compiled from data received at SWO on 20 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0722 0724 0724 160 1047 1047 1047 110 1118 1118 1118 300 1405 1405 1405 100 1805 1814 1819 1598 M9.0 280 II B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 151 SSN 112 Afr/Ap 003/001 X-ray Background B6.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.5e+06 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 5.50e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 0 0 0 0 2 2 2 0 Planetary 0 0 0 0 0 0 1 1 F. Comments: The greater than 2 MeV electron fluence at geosynchronous orbit was at high levels.