:Product: 1001SGAS.txt :Issued: 2013 Oct 01 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 274 Issued at 0245Z on 01 Oct 2013 This report is compiled from data received at SWO on 30 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1727 1730 1732 B4.8 160 2215 2215 2215 160 B. Proton Events: A greater than 10 MeV (S2 - Moderate) proton event is in progress as a result of the 29 Sep filament eruption. C. Geomagnetic Activity Summary: The geomagnetic field was quiet. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 105 SSN 042 Afr/Ap 003/002 X-ray Background B2.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+07 GT 10 MeV 5.7e+06 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.30e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 1 1 0 1 2 0 0 Planetary 1 1 0 0 0 0 0 1 F. Comments: None