Susan Hough facts for kids
Quick facts for kids
Susan Hough
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| Born | March 20, 1961 |
| Alma mater | University of California Scripps Institution of Oceanography |
| Scientific career | |
| Fields | Seismology |
| Institutions | United States Geological Survey |
Susan Elizabeth Hough (born March 20, 1961) is a very important scientist who studies earthquakes. She is a seismologist at the United States Geological Survey (USGS) in Pasadena, California. She helps lead the office there. Susan Hough has also written many articles for science magazines and is the author of five books, including one called Earthshaking Science.
Contents
Early Life and Education
Susan Hough went to the University of California, Berkeley and finished her studies there in 1982. Later, she continued her education at the University of California, San Diego. In 1987, she earned her Ph.D. in geophysics from the Scripps Institution of Oceanography. Geophysics is a science that uses physics to study the Earth, including things like earthquakes.
Working with Earthquakes
Susan Hough has been a key part of several important groups that study earthquakes. From 1998 to 2004, she was on the board of directors for the Seismological Society of America. This group helps scientists share what they learn about earthquakes. She also served on the board of the Southern California Earthquake Center from 2006 to 2009. This center focuses on understanding earthquakes in Southern California.
Helping Haiti After the Earthquake
After a big earthquake hit Haiti in 2010, Susan Hough led a team from the United States Geological Survey. Their job was to set up special equipment called seismic stations and accelerometers. These tools help measure how the ground shakes during and after an earthquake.
The USGS team, with Susan Hough's leadership, worked to improve how earthquakes are watched and reported. They used a system called the USGS Advanced National Seismic System (ANSS).
Studying Aftershocks
Susan Hough and her team used portable seismometers to record the smaller earthquakes, called aftershocks, that happened after the main Haiti earthquake. She also continued to work with Haitian seismologists to help them set up permanent ways to monitor earthquakes in their country.
Understanding Ground Shaking
Scientists map areas that might be at risk in future earthquakes. This is called seismic microzonation. It helps them understand how local ground conditions affect earthquake shaking. Usually, they look at how soft layers of soil might make shaking worse.
However, Susan Hough and her team found something new in Haiti. They discovered that the shape of the land, like hills and valleys (called topography), played a big role in how much damage happened in Pétion-Ville. This area is a suburb of Port-au-Prince. Their findings showed that even the shape of the ground can make earthquake shaking much stronger, which was a new idea for how scientists usually think about microzonation.
Publications
Susan Hough has written many articles for popular newspapers, like the Los Angeles Times. She has also published over 100 articles in scientific journals. These are special magazines where other scientists review her work before it is published.
