Skip to main content

Search

Seismic St. Louis

Emily Sekine

I'm interested in better understanding the ongoing geological processes that shape St. Louis and the Mississippi Valley region. So far, I've been looking into the history of seismicity in the region, focusing on the fascinating but little known history of the New Madrid earthquakes of 1811 and 1812 -- the most devastating earthquakes to have hit the US east of the Rockies. I've also been exploring how St. Louis and surrounding areas are dealing with the possibility of another earthquake occurring in the future. According to one article I read, one of the biggest uncertainties is what would happen to the heavily engineered Mississippi River in the case of another major tremblor. The shaking could break the levees, flooding wide areas along the river and creating cascading effects. The flow of the river might also reverse completely, as occurred during the New Madrid earthquakes.

On these possibilities and the lack of scientific consensus surrounding intraplate seismicity in this zone, see this article in The Atlantic.

On current efforts to create earthquake hazard maps in St. Louis, see this overview on the US Geological Survey site.

For a deeper dive into the history of the New Madrid earthquakes, see this book by historian of science Conevery Bolton Valencius. 

pece_annotation_1476239284

Alexi Martin
Annotation of

Users enter basic information, such as their name, age, area (where they live). Their biggest concern regarding their mental health and how they heard about their app, past mental history is also added as well as payment information if required.

pece_annotation_1479080469

Alexi Martin

The study was perfomed by taking three groups of people from a diverse hospital in Brooklyn-patients, administrators and physicsans and asks them the same ballpark set of question about cultural competence. And how it affects a patient-physician relationship. This is not a new way of studying issues, case studies are quite a common way (in group questioning) to determine how "populations" feel about a topic.