[Ips-sws-alert] WEAK SHOCK DETECTED IN SOLAR WIND AT 13 09 2001 0139UT

[Regional Warning Centre]

WEAK SHOCK DETECTED IN SOLAR WIND AT 13 09 2001 0139UT
      Mean Solar Wind Parameters Pre/Post Shock:
                               Pre        Post     Pre/Post
      Param.    Unit           Shock      Shock    Change
      Density   part/cc          5.2        6.4        1.2
      Velocity  km/sec         357.2      385.8       28.6
      Temp      Degree K     58582.4    82661.9    24079.5
      Bt        nT               9.7       11.4        1.8
      Bz        nT              -7.4       -9.6       -2.2
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