:Product: 0907SGAS.txt :Issued: 2012 Sep 07 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 251 Issued at 0245Z on 07 Sep 2012 This report is compiled from data received at SWO on 06 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0406 0413 0420 1560 M1.6 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field has been quiet to unsettled with an isolated active period. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 128 SSN 112 Afr/Ap 012/012 X-ray Background B4.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 2.50e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices: Boulder 4 3 1 1 2 4 2 1 Planetary 4 3 1 1 2 3 3 2 F. Comments: None