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_1474825992

joerene.aviles

News coverage mostly is focused on how its the first college of its kind to offer degrees specifically tailored to homeland security and emergency preparedness, and one article highlighted some of the first to graduate with a minor from the college.

http://www.lohud.com/story/news/education/2016/05/15/homeland-security-…

pece_annotation_1478458005

joerene.aviles

The author is Adriana Petryna, who is an anthropologist and Professor of Anthropology at University of Pennsylvania. Her research focuses on the "public and private forms of scientific knowledge production, as well as on the role of science and technology in public policy". Her work doesn't specifically focus on emergency response, but more on the political and scientific developments that occur in a country after a disaster.

pece_annotation_1479076602

joerene.aviles

The methods used to produce the arguments in the article were ethnographic research, interviews with dozens of subjects suffering from epilepsy or similar disorder from several countries, and analysis of the subjects' narratives from psychological and anthropological viewpoints.  

pece_annotation_1474831264

joerene.aviles

Disaster investigations look at the emergency response that followed the incident, either the timing or actions taken to save human lives. There's more about the investigations calling for improved emergency preparedness; policies and technology development to prevent disasters such as the Hague Street Explosion (1850) which involved a faulty boiler (and other factors) and the Iroquois theater fire (1903) which led to changed theater building policies.