Unfortunately as usual, you have to make sense of this kind of message to understand whatsgoing on:
Space Weather Message Code: WARK07
Serial Number: 32
Issue Time: 2011 Aug 05 2146 UTC
WARNING: Geomagnetic K-index of 7 or greater expected
Valid From: 2011 Aug 05 2200 UTC
Valid To: 2011 Aug 06 0300 UTC
Warning Condition: Onset NOAA
Scale: G3 or greater - Strong to Extreme
-Warning Quack science inside- :
Last big solar activity was around early march. Hope their aint no link with them quake...
(correlation aint causation...)