1994 Northridge-01, Jensen Filter Plant



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 982

Magnitude = 6.7
Closest Distance = 5.4 km
Hypocentral Distance = 21.78 km
Vs30 = 373 m/s
Mechanism = Reverse-oblique

Tp = 3.16 s
PGV = 101.5 cm/s

Orientation of strongest pulse, relative to north = 49 degrees
Orientation of strongest pulse, relative to fault parallel = 73 degrees
Pulse in fault normal direction = 1
Pulse due to directivity = 1


Comments:

no comment

Directivity parameters:


X = 0.1
s = 1.76 km
θ = 82.2

Y = 0.81
d = 19.5 km
φ = 13.7

IDP = 2.55
Rowshandel parameter = 0.43


Notes:



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