New Madrid Seismic Zone

An earthquake strong enough to be felt was confirmed by the USGS under the Black River in Missouri Saturday.

A New Madrid Fault quake confirmed by the USGS happened directly under a Missouri interstate.

Earthquake activity along the New Madrid Fault in April included Missouri's largest quake of the year and a few in odd locations.

The largest New Madrid Fault earthquake of 2026 has just shaken Cooter, Missouri and hundreds reported feeling it.

There's been a mini-swarm of 3 quakes Thursday morning along the New Madrid Fault in southern Missouri.

A geologist says researchers found evidence of major New Madrid earthquakes prior to the historic 1811 and 1812 events.

Experts say a major quake along the New Madrid Seismic Zone would do more damage than any other place in America because of sand.

A new theory claims America is being split in two, but this time it's not the New Madrid Fault in Missouri believed to be the reason.

After a quiet start to 2026, the New Madrid Fault in southern Missouri suddenly has a swarm of 7 earthquakes in just the past few days.

The New Madrid Fault has gone silent with only half of the normal number of quakes in January.