[Ips-sws-alert] WEAK SHOCK DETECTED IN SOLAR WIND AT 20 11 2002 1020UT

[Regional Warning Centre]

WEAK SHOCK DETECTED IN SOLAR WIND AT 20 11 2002 1020UT
      Mean Solar Wind Parameters Pre/Post Shock:
                               Pre        Post     Pre/Post
      Param.    Unit           Shock      Shock    Change
      Density   part/cc          6.0        8.6        2.6
      Velocity  km/sec         373.1      414.1       41.0
      Temp      Degree K    125891.2   331280.0   205388.8
      Bt        nT               7.9       10.6        2.7
      Bz        nT               0.6       -0.3       -0.9
ACE status at shock detection point:
ACE SWEPAM status: Some values in the data record were out of their valid range
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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