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| Home > services > Hazards > PGA (MapServer) > PGA Ground Motion (Peak acceleration, expressed as percent of gravity) > iteminfo | API Reference |
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| maxScale: | NaN |
| typeKeywords: | [] |
| description: | The U.S. Geological Survey (USGS) National Seismic Hazard Maps display earthquake ground motions for various probability levels across the United States and are applied in seismic provisions of building codes, insurance rate structures, risk assessments, and other public policy. Excerpt provided by USGS. |
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| title: | PGA Ground Motion (Peak acceleration, expressed as percent of gravity) |
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| tags: | [] |
| culture: | en-US |
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| minScale: | NaN |
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