2007 Chuetsu-oki, Joetsu Kakizakiku Kakizaki

Ground motion information:

NGA Record Sequence Number 4847

Magnitude = 6.8
Closest Distance = 11.9 km
Hypocentral Distance = 36.56 km
Vs30 = 330 m/s
Mechanism = Reverse-oblique

T_p = 1.4 s
PGV = 91.1 cm/s

Orientation of strongest pulse, relative to north = 86 degrees
Orientation of strongest pulse, relative to fault parallel = 52 degrees
Pulse in fault normal direction = 0
Pulse due to directivity = 1

Comments:

no comment

Directivity parameters:

X = 0.81
s = 26 km
θ = 0.1

Y = 0.22
d = 5.22 km
φ = 54.5

IDP = 0.78
Rowshandel parameter = 0.29