:Product: 0525SGAS.txt :Issued: 2012 May 25 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 146 Issued at 0245Z on 25 May 2012 This report is compiled from data received at SWO on 24 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1558 1558 1559 140 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field has been at mostly quiet levels for the past 24 hours. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 116 SSN 096 Afr/Ap 011/008 X-ray Background B4.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.6e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.10e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 3 2 2 3 2 2 Planetary 2 3 3 2 2 2 2 2 F. Comments: None