Image of seismograms from a magnitude 3.0 earthquake that occurred March 21 near Anthony in Harper County.
Image of seismograms from a magnitude 3.0 earthquake that occurred March 21 near Anthony in Harper County. Photo courtesy of USGS
Image of seismograms from a magnitude 3.0 earthquake that occurred March 21 near Anthony in Harper County. Photo courtesy of USGS

Earthquakes rocking the Plains at higher rate, but no evidence ‘big one’ is imminent

April 05, 2014 12:01 PM

UPDATED August 06, 2014 12:12 PM

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