1983 Coalinga-07, Coalinga-14th & Elm (Old CHP)

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 418

Magnitude = 5.2
Closest Distance = 10.9 km
Hypocentral Distance = 12.74 km
Vs30 = 306 m/s
Mechanism = Reverse-oblique

T_p = 0.44 s
PGV = 32.8 cm/s

Orientation of strongest pulse, relative to north = 284 degrees
Orientation of strongest pulse, relative to fault parallel = 64 degrees
Pulse in fault normal direction = 1
Pulse due to directivity = 0

Comments:

no comment

Directivity parameters:

X = 0.45
s = 2.02 km
θ = 13.06

Y = 0.45
d = 2.07 km
φ = 66.44

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

Previous pulse	Back to summary page	Next pulse