[ips-si-alert] WEAK SUDDEN IMPULSE DETECTED (24nT) IN IPS MAG DATA 19 12 15 1617UT issued 1634 UT on 19 Dec 2015 [SEC=UNCLASSIFIED]

[Regional Warning Centre]

WEAK SUDDEN IMPULSE DETECTED (24nT) IN IPS MAG DATA 19 12 15 1617UT
      Mean Mag Parameters Pre/Post Impulse:
                  Pre        Post     Pre/Post
      Stn  Unit   Impulse    Impulse  Change
      gng  nT    171.6      206.3       34.7
      cbr  nT    -13.3       10.8       24.1
      can  nT    -32.1       -1.5       30.6
      cam  nT    358.1      386.9       28.8
      cdn  nT    -64.5      -35.8       28.7
      clg  nT  22427.5    22426.2       -1.2
      cul  nT    -29.6        2.5       32.0
      nlk  nT   -123.6     -101.9       21.8
      lrm  nT    155.2      195.1       39.9
      cht  nT   -484.7     -455.2       29.5
      twn  nT   -101.7      -73.5       28.1
      tvl  nT   -589.0     -560.6       28.4
      cki  nT    -41.3      -19.4       22.0
      kdu  nT    148.9      172.7       23.8
      dwn  nT  -9999.9    -9999.9       -0.0

Space Weather Services              email: asfc at ips.gov.au
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