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Table 2 Search range for inversion

From: Cause of destructive strong ground motion within 1–2 s in Mukawa town during the 2018 Mw 6.6 Hokkaido eastern Iburi earthquake

Vs (km/s)

Thickness (km)

HKD126

HKD126

AOB

MKW01

Low

High

Low

High

Low

High

Low

High

0.0500

0.0700

0.0070

0.0070

0.0100

0.0200

0.1000

0.2000

0.0110

0.0110

0.0100

0.0200

0.0090

0.0100

0.2000

0.3000

0.0260

0.0260

0.0100

0.0500

0.0800

0.1000

0.4000

0.4000

0.0010

0.1000

0.0100

0.1000

0.0900

0.1000

0.5000

0.5000

0.0100

0.3000

0.0100

0.1000

0.0500

0.1000

0.7800

0.7800

0.1000

0.5000

0.1000

0.2000

2.0000

2.1000

1.3000

1.3000

0.5000

3.0000

2.0000

2.1000

1.0000

2.0000

2.7000

2.7000

1.5000

3.0000

1.5000

2.0000

3.0000

3.5000

3.6000

3.6000

2.0000

5.0000

3.0000

3.5000

0.0090

0.0100