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CTCHazards by Location <br /> Search Information <br /> Address: 1318 75th St SE, Everett, WA 98203, USA <br /> Sequirn 482 ft„le <br /> Coordinates: 47.9300012, -122.2146755 a WhidbeyElptt <br /> Island <br /> Elevation: 482 ft <br /> Ti m estam p: 2022-01-04T23:11:59.875Z <br /> Hazard Type: Seismic Redmond tY <br /> Seattle <br /> Reference ASCE7-16 Go gle 0 Map data©2022 Google <br /> Document: <br /> Risk Category: II <br /> Site Class: D-default <br /> Basic Parameters <br /> Name Value Description <br /> SS 1.329 MCER ground motion (period=0.2s) <br /> Si 0.471 MCER ground motion (period=1.0s) <br /> SMS 1.595 Site-modified spectral acceleration value <br /> SM1 *null Site-modified spectral acceleration value <br /> SDS 1.063 Numeric seismic design value at 0.2s SA <br /> SDI "null Numeric seismic design value at 1.0s SA <br /> * See Section 11.4.8 <br /> Additional Information <br /> Name Value Description <br /> SDC "null Seismic design category <br /> Fa 1.2 Site amplification factor at 0.2s <br /> Fv *null Site amplification factor at 1.0s <br /> CRs 0.902 Coefficient of risk(0.2s) <br /> CRt 0.897 Coefficient of risk(1.0s) <br /> PGA 0.573 MCEG peak ground acceleration <br /> FPGA 1.2 Site amplification factor at PGA <br /> PGAM 0.688 Site modified peak ground acceleration <br /> Page 3 of 56 <br />