Search results
Dec 27, 2022 · It’s not going to take a large event 7.0 or bigger to create significant damage and it could still be categorized as catastrophic,” said Wilkinson. “It’s going to be messy. We’re expecting magnitude 6 to 7 earthquakes occurring in the New Madrid seismic zone. There’s about a 7% to 8% chance one is going to happen in the next 50 ...
Jan 23, 2014 · During 1811–1812, the New Madrid Seismic Zone experienced a sequence of three large intraplate earthquakes and at least one comparably sized aftershock. There have been no earthquakes of similar magnitudes since then. Using a combination of historical data dating back to the original large events and an epidemic-type aftershock sequence model ...
Jun 24, 2021 · New Madrid Fault. Jun 24, 2021. In the last week of June, the General Land Office is exploring the New Madrid Fault, also known as the New Madrid Seismic Zone. This earthquake-prone region has been extremely active in the past and scientists predict it will be just as active in the near future. Read more on ArcGIS Story Maps.
The National Seismic Hazard Model (NSHM) utilizes a fault sections database (FSD) throughout the model workflow. Working towards a 2023 NSHM release, the NSHM23 FSD encompasses a major update with the addition of new fault sections, as well as the revision of existing fault sections from prior FSD (2014).
Feb 1, 2022 · The New Madrid region sees about 200 small earthquakes per year, the Missouri Department of Commerce and Insurance reported. Missouri's earthquake risk "(We want to) outline the earthquake risk ...
Jan 3, 2019 · The History of the New Madrid Seismic Zone . The New Madrid Seismic Zone (also known as the New Madrid Fault Line) is located in the Midwest region of the United States. Due to its location, any seismic activity from this fault line could affect more than 15 million people in over eight states, including… Alabama. Arkansas. Illinois. Indiana ...
Feb 24, 2023 · Feb 24, 2023. The New Madrid Seismic Zone, a series of ancient faults that lie beneath the Earth’s surface in five states, is capable of causing an earthquake at any time. It is the largest ...
