:Product: 0808SGAS.txt :Issued: 2015 Aug 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 220 Issued at 0245Z on 08 Aug 2015 This report is compiled from data received at SWO on 07 Aug A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0304 0304 0304 150 1830 1830 1830 120 1833 1833 1833 110 1840 1845 1851 2396 C1.6 140 1853 1910 1924 2396 S16E06 C3.4 Sf 7900 2137 2137 2138 210 2143 2143 2144 160 2150 2157 2157 270 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field reached Minor Storm levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 122 SSN 095 Afr/Ap 017/021 X-ray Background B4.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+06 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.90e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 2 5 4 4 4 2 1 Planetary 3 2 5 3 4 5 3 2 F. Comments: None.