Nationwide Seismic-Keep track of Array Nears Completion

On November 5, 2013, Posted by , In BIO, tagged in ,,,,, , With Comments Off on Nationwide Seismic-Keep track of Array Nears Completion

Impression: IRIS On Maine’s rugged coastline, just north of the vacationer town of Boothbay, an underground seismometer is listening for earthquakes. Engineers activated it on 26 September, completing the $ 90-million Transportable Array, an formidable energy to blanket the contiguous United States with a moveable grid of seismic displays (see ‘On…