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CRg <br />0.946 <br />Coefficient of risk (0.2s) <br />CRI <br />0.928 <br />Coefficient of risk (1.0s) <br />PGA <br />0.525 <br />MCEG peak ground acceleration <br />FPGA <br />1 <br />Site amplification factor at PGA <br />PGAM <br />0.525 <br />Site modified peak ground acceleration <br />TL <br />6 <br />Long -period transition period (s) <br />SsRT <br />1.281 <br />Probabilistic risk -targeted ground motion (0.2s) <br />SsUH <br />1.354 <br />Factored uniform -hazard spectral acceleration (2% probability of <br />exceedance in 50 years) <br />SsD <br />2.705 <br />Factored deterministic acceleration value (0.2s) <br />S1 RT <br />0.487 <br />Probabilistic risk -targeted ground motion (1.0s) <br />S1 UH <br />0.525 <br />Factored uniform -hazard spectral acceleration (2% probability of <br />exceedance in 50 years) <br />S1 D <br />0.939 <br />Factored deterministic acceleration value (1.0s) <br />PGAd <br />0.994 <br />Factored deterministic acceleration value (PGA) <br />The results indicated here DO NOT reflect any state or local amendments to the values or any delineation lines made during the building code <br />adoption process. Users should confirm any output obtained from this tool with the local Authority Having Jurisdiction before proceeding with <br />design. <br />Disclaimer <br />Hazard loads are provided by the U.S. Geological Survey Seismic Design Web Services. <br />While the information presented on this website is believed to be correct, ATC and its sponsors and contributors assume no responsibility or <br />liability for its accuracy. The material presented in the report should not be used or relied upon for any specific application without competent <br />examination and verification of its accuracy, suitability and applicability by engineers or other licensed professionals. ATC does not intend that the <br />use of this information replace the sound judgment of such competent professionals, having experience and knowledge in the field of practice, nor <br />to substitute for the standard of care required of such professionals in interpreting and applying the results of the report provided by this website. <br />Users of the information from this website assume all liability arising from such use. Use of the output of this website does not imply approval by <br />the governing building code bodies responsible for building code approval and interpretation for the building site described by latitude/longitude <br />location in the report. <br />4 <br />