Some may be curious of the U.S. fault lines with earthquakes in the news lately. Preliminary map of young faults in the United States as a guide to possible fault activity. Earthquakes in this region directly affect a range of states including Illinois, Missouri, Tennessee, Indiana, etc. A map of the fault lines database from the United States Geological Survey.

For more information, refer to the cooperators listed in the fault attributes or from this list of contributors. Fault attribute information is presented at the highest resolution available. You can also focus on geographic regions. This map courtesy of the U.S. Geological Survey (USGS) shows the major earthquake hazard areas within the United States based on fault lines: The fact is most states are at risk of major earthquakes, with 39 of the 50 states in moderate to high risk areas for seismic activity, ABC News reports. A strike-slip fault is when two blocks slip past one another, like the San Andreas Fault line. This map is a progress report. IRIS Seismic Monitor USGS Zooming in to a specific quake, you reach a page with specific data and links to the area's seimic and quake damage history.
An online map of United States Quaternary faults (faults that have been active in the last 1.6 million years) is available via the Quaternary Fault and Fold Database. There is an interactive map application to view the faults online and a seperate database search function. This section lets visitors see quakes that have occurred anywhere in the world in the last week.

The fact is most states are at risk of major earthquakes, with 39 of the 50 states – including New York and Tennessee – in moderate to high risk areas for seismic activity. KML (Google Earth-type) files and GIS shape files are also available for download from the site. This map gives an overview of geologically young faults and is intended to help in evaluation of the potential activity of faulting nationally. Us Map Earthquake Fault Lines 061211221056 1 900×600 | Cdoovision.com Faultline: Earthquakes (Today & Recent) - Live Maps | Exploratorium EZ READING MONEY MATTERS: North … New Madrid Fault Line: The New Madrid fault line has recorded over 4000 earthquakes of various scales over the last four decades. Information for a fault is either compiled from the USGS Fault and Fold Database at the section scale or from individual fault segment data given to the USGS. The USGS has many maps of live earthquake data. Map of active US fault lines in the USA by USGS This map courtesy of the U.S. Geological Survey (USGS) shows the major earthquake hazard areas within the United States based on fault lines. Also referred to as the New Madrid Seismic Zone, this region is one of the most vulnerable region in the United States.