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Fazards by Location <br />https://hazards.atcouncii.org/#/seismic?lat-47.9093423&Ing=- 122.2278... <br />AT Hazards by Location <br />Search Information <br />Address: <br />305 SE Everett Mall Way, Everett, WA 98208, <br />USA <br />Coordinates: <br />47.9093423,-122.2278426 <br />Elevation: <br />506 ft <br />Timestamp: <br />2021-03-11 T18:30:20.933Z <br />Hazard Type: <br />Seismic <br />Reference <br />ASCE7-16 <br />Document: <br />Risk Category: <br />II <br />Site Class: <br />D-default <br />Basic Parameters <br />Name <br />Value <br />Description <br />SS <br />1.37 <br />MCER ground motion (period=0.2s) <br />S1 <br />0.486 <br />MCER ground motion (period=1.Os) <br />SMs <br />1.644 <br />Site -modified spectral acceleration value <br />SMt <br />* null <br />Site -modified spectral acceleration value <br />SDS <br />1.096 <br />Numeric seismic design value at 0.2s SA <br />SD1 <br />* null <br />Numeric seismic design value at 1.0s SA <br />* See Section 11.4.8 <br />Additional Information <br />Name <br />Value <br />Description <br />SDC <br />* null <br />Seismic design category <br />Fa <br />1.2 <br />Site amplification factor at 0.2s <br />F, <br />* null <br />Site amplification factor at 1.0s <br />CRS <br />0.901 <br />Coefficient of risk (0.2s) <br />CRt <br />0.898 <br />Coefficient of risk (1.0s) <br />PGA <br />0.591 <br />MCEG peak ground acceleration <br />FPGA <br />1.2 <br />Site amplification factor at PGA <br />Map data @2021 Google <br />I of 3/11/2021, 10:30AM <br />