Sudden Impulse Warning Up
Posted by JAC on 2/17/2011, 8:40 pm
Space Weather Message Code: WARSUD
Serial Number: 75
Issue Time: 2011 Feb 18 0059 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2011 Feb 18 0140 UTC
Valid To: 2011 Feb 18 0230 UTC
IP Shock Passage Observed: 2011 Feb 18 0049 UTC

Space Weather Message Code: WARK05
Serial Number: 678
Issue Time: 2011 Feb 18 0105 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2011 Feb 18 0145 UTC
Valid To: 2011 Feb 18 0400 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor

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INCOMING CME - JAC, 2/17/2011, 4:13 pm
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