:Product: 1003SGAS.txt :Issued: 2011 Oct 03 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 276 Issued at 0245Z on 03 Oct 2011 This report is compiled from data received at SWO on 02 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0037 0050 0059 1305 N09W12 M3.9 1n 270 0045 0045 0045 1800 100 0100 0100 0100 130 0104 0105 0105 330 0420 0421 0421 540 0852 0852 0852 190 0852 0852 0852 170 1133 1133 1133 110 1719 1723 1726 1302 N09W56 M1.3 Sf 1912 1912 1912 140 2210 2210 2210 110 2241 2317 2240 1302 N15W59 1f IV 2327 2327 2328 120 2329 2329 2330 280 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field ranged between quiet and active conditions due to intermittent periods of Bz south from coronal hole HSS effects. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 131 SSN 092 Afr/Ap 007/011 X-ray Background B4.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.7e+05 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.70e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 3 3 4 2 3 1 2 Planetary 1 2 3 3 3 3 2 3 F. Comments: None