[Ips-sws-alert] WEAK SHOCK DETECTED IN SOLAR WIND AT 24 12 2002 1314UT

[Regional Warning Centre]

WEAK SHOCK DETECTED IN SOLAR WIND AT 24 12 2002 1314UT
      Mean Solar Wind Parameters Pre/Post Shock:
                               Pre        Post     Pre/Post
      Param.    Unit           Shock      Shock    Change
      Density   part/cc          4.9        8.8        3.8
      Velocity  km/sec         485.9      516.7       30.8
      Temp      Degree K    142077.1   193291.7    51214.6
      Bt        nT               8.4       11.2        2.8
      Bz        nT              -2.5       -5.5       -3.0
ACE status at shock detection point:
ACE SWEPAM status: SWEPAM data flag non-zero
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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