:Product: 0316SGAS.txt :Issued: 2015 Mar 16 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 075 Issued at 0245Z on 16 Mar 2015 This report is compiled from data received at SWO on 15 Mar A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0035 0041 0044 2297 S16W26 C2.4 Sf 260 0115 0213 0320 2297 S22W25 C9.1 1f II/IV 0137 0137 0137 130 0920 0930 0935 2297 B9.3 160 0936 0940 0946 2297 S20W24 M1.0 Sn 2242 2322 2338 M1.2 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 114 SSN 054 Afr/Ap 007/006 X-ray Background B4.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.6e+06 GT 10 MeV 1.2e+05 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 9.90e+05 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 2 3 2 2 3 2 2 Planetary 1 2 3 1 1 2 2 1 F. Comments: None.