May 1, 2018
Airport earthquakes continued after injection ended
Since Oct. 31, 2008, when seismic activity was first detected, hundreds of earthquakes smaller than magnitude 3.4 have peppered a fault zone that …
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May 1, 2018
Since Oct. 31, 2008, when seismic activity was first detected, hundreds of earthquakes smaller than magnitude 3.4 have peppered a fault zone that …
March 29, 2016
The U.S. Geological Survey (USGS) regularly releases National Seismic Hazard Maps that summarize hazards from potential ground shaking produced …