have been well-studied and can help determine what specific fault caused an earthquake. But that’s not the case in East Tennessee. “(The East Tennessee Seismic Zone is) a seismic zone we know the ...

The team has sounded the alarm for more monitoring on the overlooked branches as they are found in several US states ... The 'wannabe faults' are found branching off of major fault lines ...

According to the USGS, most of North America east of the Rocky ... famed New Madrid fault line. That fault system has caused some of the strongest earthquakes in United States history, temporarily ...

There is no fault like that in eastern Washington, but it does not mean this part of the state is without fault lines or lacks the ... "They can happen and take us by surprise, but really we ...