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Peak ground acceleration with a 1% probability of exceedance in 1 year for the Western United States

Dates

Publication Date
Start Date
2017-01-01
End Date
2017-12-31

Citation

Petersen, M.D., Mueller, C.S., Moschetti, M.P., Hoover, S.M., Shumway, A.M., McNamara, D.E., Williams, R.A., Llenos, A.L., Ellsworth, W.L., Michael, A.J., Rubinstein, J.L., McGarr, A.F., and Rukstales, K.S., 2017, 2017 One-Year Seismic Hazard Forecast for the Central and Eastern United States from Induced and Natural Earthquakes: U.S. Geological Survey data release, https://doi.org/10.5066/F7RV0KWR.

Summary

This data set represents the results of calculations of hazard curves for a grid of points with a spacing of 0.05 degrees in latitude and longitude. This particular data set is for peak ground acceleration with a 1 percent probability of exceedance in 1 year. The data are for the Western United States and are based on the long-term 2014 National Seismic Hazard Model.

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PGA_1PctIn1Yr.png thumbnail 154.43 KB image/png
Shapefile: WUS_1PctIn1Yr_pga.zip
WUS_1PctIn1Yr_pga.dbf 1,023 Bytes
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WUS_1PctIn1Yr_pga.shp 1.46 MB
WUS_1PctIn1Yr_pga.shx 796 Bytes

Purpose

This map is intended to summarize the available quantitative information about seismic ground motion hazard for the conterminous United States from geologic and geophysical sources.
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