:Product: 0515SGAS.txt :Issued: 2012 May 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 136 Issued at 0245Z on 15 May 2012 This report is compiled from data received at SWO on 14 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0038 0045 0052 1476 S23W68 C1.0 4f 0444 0444 0444 120 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field ranged from quiet to unsettled levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 130 SSN 156 Afr/Ap 007/005 X-ray Background B4.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.8e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.30e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 1 1 2 1 2 Planetary 3 2 1 0 1 1 1 2 F. Comments: None