:Product: 1121SGAS.txt :Issued: 2012 Nov 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 326 Issued at 0245Z on 21 Nov 2012 This report is compiled from data received at SWO on 20 Nov A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0137 0207 0305 1618 N08E27 C3.0 Sf 760 1236 1241 1246 M1.7 40 64 1921 1928 1932 1618 N07E15 M1.6 Sn 130 90 2118 2118 2118 380 2200 2200 2200 100 2238 2238 2238 370 2328 2328 2328 120 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was predominately quiet to unsettled with an isolated active period due to an extended period of southward Bz. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 141 SSN 119 Afr/Ap 010/013 X-ray Background B6.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.9e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.10e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 2 3 2 3 3 3 Planetary 2 2 2 3 2 3 4 3 F. Comments: None.