Chilean Earthquake

27th of February, 2010 at 6:34:14 UTC as recorded by our monitoring station in Southern California. Please ignore the green line on the left which is the signal from our underground antenna recorded at a previous time and has no relevance to the Chilean Quake (due to a paper shortage, some of the rolls are run through a different chart recorder again). As more of preceding and following parts of the chart become available they will be posted.

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