Interactive Maps
Discover USGS science and data through mapping experience and refine search with filter options.
Filter Total Items: 341
Seismotectonics of the Eastern Margin of the Australia Plate Seismotectonics of the Eastern Margin of the Australia Plate
The Australia-Pacific margin is an intensely active plate boundary that produces some of the world's most powerful earthquakes, tsunamis, and volcanic eruptions. Explore this interactive geonarrative (Esri storymap).
Pennsylvania Groundwater Watch Pennsylvania Groundwater Watch
Pennsylvania Groundwater Watch provides access to groundwater level data from 108 sites in the USGS Active Groundwater Level Network for Adams, Chester, Montgomery, Philadelphia, and Pike Counties.
Cascadia Subduction Zone Database Cascadia Subduction Zone Database
A compilation of published datasets relevant to Cascadia subduction zone earthquake hazards and tectonics.
Cone Penetration Testing (CPT) Data Cone Penetration Testing (CPT) Data
Cone Penetration Testing (CPT) is used to identify subsurface conditions in the upper 100 ft of the subsurface.
Interactive U.S. Fault Map Interactive U.S. Fault Map
The Quaternary Fault and Fold Database of the United States database contains information on faults and associated folds in the United States that demonstrate geological evidence of coseismic surface deformation in large earthquakes during the past 1.6 million years (Myr).
Earthquake Scenarios Earthquake Scenarios
A scenario represents one realization of a potential future earthquake by assuming a particular magnitude, location, and fault-rupture geometry and estimating shaking using a variety of strategies.