:Product: 0914SGAS.txt :Issued: 2012 Sep 14 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 258 Issued at 0245Z on 14 Sep 2012 This report is compiled from data received at SWO on 13 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0237 0237 0237 120 0710 0716 0720 1569 S13E36 C1.8 Sf 870 0741 0741 0741 110 0817 0817 0817 200 0820 0820 0820 180 0830 0830 0830 130 0840 0840 0840 130 0934 0934 0934 120 0948 0952 0955 1569 B8.6 250 1639 1644 1647 1569 B6.5 920 2120 2120 2120 140 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was mostly quiet with an isolated unsettled period observed from 13/0000-0300Z D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 099 SSN 044 Afr/Ap 006/006 X-ray Background B3.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.2e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 2.20e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices: Boulder 3 2 1 1 2 3 2 2 Planetary 3 2 1 0 1 2 2 2 F. Comments: None