[Ips-sws-alert] WEAK SHOCK DETECTED IN SOLAR WIND AT 31 01 2002 2037UT

[Regional Warning Centre]

WEAK SHOCK DETECTED IN SOLAR WIND AT 31 01 2002 2037UT
      Mean Solar Wind Parameters Pre/Post Shock:
                               Pre        Post     Pre/Post
      Param.    Unit           Shock      Shock    Change
      Density   part/cc          1.8        9.5        7.7
      Velocity  km/sec         294.9      351.5       56.7
      Temp      Degree K     14203.7    27000.0    12796.3
      Bt        nT               6.9       12.2        5.3
      Bz        nT              -1.7       -3.5       -1.8
ACE status at shock detection point:
ACE SWEPAM status: Data values are Nominal
ACE MAG status: Data values are Nominal
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Confirm event at http://sec.noaa.gov/ace/MAG_SWEPAM_24h.html

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