ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes. These maps are used by federal, state, and local organizations, both public and private, for post-earthquake response and recovery, public and scientific information, as well as for preparedness exercises and disaster planning.
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The Atlas of ShakeMaps (Version 1.0, ~1000 events) provides a consistent and quantitative description of the distribution of shaking intensity for calibrating global earthquake loss estimation methodologies used in PAGER. (catalog=atlas; date=1900-2015)
Earthquake Scenarios describe the expected ground motions and effects of specific hypothetical large earthquakes.
USGS Publication - technical manual, user's guide, and software guide.
An application for automating ShakeMap delivery to critical users and for facilitating notification of shaking levels at user-selected facilities.