:Product: 0813SGAS.txt :Issued: 2012 Aug 13 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 226 Issued at 0245Z on 13 Aug 2012 This report is compiled from data received at SWO on 12 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0014 0014 0014 270 0318 0318 0318 660 0552 0552 0552 4000 0910 0910 0910 460 1030 1030 1030 130 1148 1148 1148 160 1234 1235 1235 250 1500 1500 1500 340 2040 2040 2040 100 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 112 SSN 076 Afr/Ap 007/008 X-ray Background B2.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 8.7e+04 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.40e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 2 1 3 2 2 3 Planetary 2 2 2 1 2 1 3 3 F. Comments: None