:Product: 0329SGAS.txt :Issued: 2010 Mar 29 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 088 Issued at 0245Z on 29 Mar 2010 This report is compiled from data received at SWO on 28 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1303 1303 1303 160 1315 1317 1317 140 1425 1425 1425 100 1524 1524 1524 160 1531 1532 1532 280 1812 1812 1813 280 1814 1814 1814 250 1859 1859 1859 120 1901 1901 1902 130 1903 1903 1903 120 1956 1956 1956 140 1958 1958 1958 120 2245 2245 2245 110 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was predominantly quiet. Unsettled to active levels were observed between 28/03-06Z. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 086 SSN 033 Afr/Ap 004/007 X-ray Background A4.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.7e+05 GT 10 MeV 1.8e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W136 degrees) Daily Electron Fluence GT 2 MeV 8.00e+04 e/(cm2-ster-day) (GOES-11 satellite synchronous orbit W136 degrees) 3 Hour K-indices: Boulder 0 4 2 2 2 2 1 1 Planetary 0 3 2 2 2 2 1 1 F. Comments: None