1994 Northridge-01, Newhall - W Pico Canyon Rd.



Plots of original ground motion, extracted pulse, and residual ground motion:

Map of epicenter, rupture extent and station location:


Ground motion information:

NGA Record Sequence Number 1045

Magnitude = 6.7
Closest Distance = 5.5 km
Hypocentral Distance = 27.76 km
Vs30 = 286 m/s
Mechanism = Reverse-oblique

Tp = 2.98 s
PGV = 118.3 cm/s

Orientation of strongest pulse, relative to north = 34 degrees
Orientation of strongest pulse, relative to fault parallel = 88 degrees
Pulse in fault normal direction = 1
Pulse due to directivity = 1


Comments:

no comment

Directivity parameters:


X = 0.78
s = 14.13 km
θ = 41.1

Y = 0.81
d = 19.5 km
φ = 11

IDP = 2.6
Rowshandel parameter = 0.61


Notes:



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