:Product: 0517SGAS.txt :Issued: 2015 May 17 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 137 Issued at 0245Z on 17 May 2015 This report is compiled from data received at SWO on 16 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0318 0318 0319 130 0426 0426 0426 100 0437 0438 0438 270 0458 0458 0458 110 0712 0713 0713 220 0721 0721 0721 230 1116 1116 1116 100 1214 1214 1214 100 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 131 SSN 103 Afr/Ap 007/006 X-ray Background B5.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.4e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.00e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 1 2 1 2 3 1 2 Planetary 2 1 2 1 1 2 2 2 F. Comments: None