:Product: 0315SGAS.txt :Issued: 2011 Mar 15 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 074 Issued at 0245Z on 15 Mar 2011 This report is compiled from data received at SWO on 14 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0040 0040 0040 120 0216 0216 0216 130 0222 0222 0222 110 0921 0921 0921 100 1602 1609 1617 1169 N19W46 C2.2 Sf 1930 1952 1954 1169 N18W48 M4.2 1n B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was quiet. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 107 SSN 051 Afr/Ap 002/003 X-ray Background B3.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.0e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.40e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 1 1 1 0 1 1 0 Planetary 1 1 1 0 0 0 1 1 F. Comments: None