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8/31/22,8:53 AM ATC Hazards by Location <br /> A This is a beta release of the new ATC Hazards by Location website. Please contact us with feedback. <br /> 0 The ATC Hazards by Location website will not be updated to support ASCE 7-22. Find out why_ <br /> OTCHazards by Location <br /> Search Information a ��s r� � "TI , <br /> t <br /> Address: 74th St SE, Everett,WA 98203, USA <br /> Sequim 473 ft,le ` r '"" F,n �t" i' m;F �r ra�' * 'A °fie <br /> Coordinates: 47.9315113, 122.214773 , ` ,� Vdhidp tt.k 4, <br /> a �- � rilana ,4,v E s v 3 }, <br /> Elevation: 473 ft °tt, 3 ` <br /> k` 3 Timestamp: 2022 08 31T12:53:27.363Z yz t <br /> , ` s 4„oiv`Y TF *�'�: " �i` � k{ V <br /> � x nz +ct 9�ry. <br /> Lf, <br /> Hazard Type: Seismic '+ �` "-�; ''.f <br /> eattle oRedmonidi.` �,4 - Si <br /> Reference ASCE7-16 G g1e ''' . `�' '''1�':f .2 0 ` <br /> Document: 'Map data©2022 Google <br /> Risk Category: II <br /> Site Class: D-default <br /> Basic Parameters <br /> Name Value Description . <br /> SS 1.327 MCER ground motion (period=0.2s) <br /> Si 0.47 MCER ground motion (period=1.0s) <br /> SMg 1.593 Site-modified spectral acceleration value <br /> SM1 *null Site-modified spectral acceleration value <br /> SDS 1.062 Numeric seismic design value at 0.2s SA <br /> SD1 *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 /> CR1 0.897 Coefficient of risk(1.0s) <br /> PGA 0.572 MCEG peak ground acceleration <br /> https://hazards.atcouncil.org/#/seismic?lat=47.9315113&Ing=-122.214773&address=74th St SE%2C Everett%2C WA 98203%2C USA 1/2 <br />