:Product: 0726SGAS.txt :Issued: 2011 Jul 26 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 207 Issued at 0245Z on 26 Jul 2011 This report is compiled from data received at SWO on 25 Jul A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2039 2039 2039 2300 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours, with isolated periods at minor storm levels, observed at high latitudes. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 087 SSN 038 Afr/Ap 010/012 X-ray Background B1.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.3e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 9.20e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 3 2 3 3 2 2 Planetary 2 3 3 2 3 2 3 2 F. Comments: None