:Product: 1220SGAS.txt :Issued: 2012 Dec 20 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 355 Issued at 0245Z on 20 Dec 2012 This report is compiled from data received at SWO on 19 Dec A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0803 0803 0804 190 0810 0810 0810 110 1054 1054 1054 130 1245 1248 1253 180 1449 1449 1449 150 1610 1613 1615 140 1640 1642 1644 100 1654 1657 1657 140 1831 1831 1833 110 2148 2148 2148 100 2333 2333 2333 110 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 113 SSN 046 Afr/Ap 004/004 X-ray Background B3.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.9e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 2.00e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices: Boulder 1 2 2 2 2 1 1 0 Planetary 1 2 1 1 2 1 1 0 F. Comments: None