For generations, rural residents in Northwest Louisiana have claimed that during the New Madrid earthquakes of 1811 and 1812 the Red River flowed backward, flooded Native American villages, and ...
The last extremely large earthquake the fault line had was between ... Seismic activity is ongoing along the New Madrid fault line. In the 1990s, a few magnitude 4 earthquakes were reported ...
USGS has reported several minor earthquakes in the last few days near New Madrid, a town infamous for some of the most damaging earthquakes in American history in the early […] ...
A damaging earthquake of magnitude 6 or greater occurs about once every 80 years in the New Madrid Seismic Zone (NMSZ), according to the United States Geological Survey (USGS). The last one of ...
Right, Yeah. Our geologists who would say it's a deadfall. It's not moving, it's not creeping. But the seismicity has been recorded since 1972 that it's much smaller seismicity, but we have a ...