[Ips-sws-alert] MODERATE SHOCK DETECTED IN SOLAR WIND AT 07 04 2001 1658UT

[Regional Warning Centre]

MODERATE SHOCK DETECTED IN SOLAR WIND AT 07 04 2001 1658UT
      Mean Solar Wind Parameters Pre/Post Shock:
                               Pre        Post     Pre/Post
      Param.    Unit           Shock      Shock    Change
      Density   part/cc          3.5        8.8        5.3
      Velocity  km/sec         440.4      523.7       83.2
      Temp      Degree K    126833.3   205888.9    79055.5
      Bt        nT               3.3        8.6        5.3
      Bz        nT               0.6       -2.8       -3.4
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Confirm event at http://sec.noaa.gov/ace/MAG_SWEPAM_24h.html