:Product: 0908SGAS.txt :Issued: 2013 Sep 08 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 08 Sep 2013 This report is compiled from data received at SWO on 07 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1627 1627 1627 310 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 099 SSN 035 Afr/Ap 004/003 X-ray Background B2.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+05 GT 10 MeV 1.0e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.80e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 1 1 1 2 2 1 1 Planetary 1 1 1 0 0 0 0 2 F. Comments: None