2010 El Mayor-Cucapah, Westside Elementary School

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 8606

Magnitude = 7.2
Closest Distance = 11.4 km
Hypocentral Distance = 67.37 km
Vs30 = 377 m/s
Mechanism = Strike slip

T_p = 7.08 s
PGV = 60.7 cm/s

Orientation of strongest pulse, relative to north = 311 degrees
Orientation of strongest pulse, relative to fault parallel = 0 degrees
Pulse in fault normal direction = 0
Pulse due to directivity = 1

Comments:

no comment

Directivity parameters:

X = 0.43
s = 61.98 km
θ = 15

Y = 0.27
d = 3.3 km
φ = 53

IDP = Unknown
φ = Unknown

Notes:

These results were computed November 1st, 2012
These results are based on the June 2012 version of the NGA West 2 database
If you have any observations, comments or requests regarding this data, please e-mail Jack Baker and Shrey Shahi

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