:Product: 0627SGAS.txt :Issued: 2010 Jun 27 0246 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 178 Issued at 0245Z on 27 Jun 2010 This report is compiled from data received at SWO on 26 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field has been mostly at unsettled levels with isolated active periods at all latitudes. At high latitudes, there were two minor storm period from 26/0600-1200Z. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 075 SSN 000 Afr/Ap 009/015 X-ray Background A4.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.3e+05 GT 10 MeV 2.0e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.60e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 4 3 3 2 3 2 3 Planetary 3 4 3 3 2 3 4 3 F. Comments: None