[Ips-sws-alert] WEAK SHOCK DETECTED IN SOLAR WIND AT 31 10 2012 1439UT issued 1455 UT on 31 Oct 2012

[Regional Warning Centre]

WEAK SHOCK DETECTED IN SOLAR WIND AT 31 10 2012 1439UT
      Mean Solar Wind Parameters Pre/Post Shock:
                               Pre        Post     Pre/Post
      Param.    Unit           Shock      Shock    Change
      Density   part/cc          3.6       12.7        9.1
      Velocity  km/sec         290.8      339.5       48.7
      Temp      Degree K     32185.4    51712.5    19527.1
      Bt        nT               4.5        8.1        3.6
      Bz        nT               1.5        4.8        3.3
ACE status at shock detection point:
ACE SWEPAM status: SWEPAM mode is bad
ACE MAG status: Data values are Nominal
=========================================================================
Confirm event at http://www.swpc.noaa.gov/ace/MAG_SWEPAM_24h.html

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