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Table 6 Māngere Bridge scenario state contents damage ratio (not currently in RiskScape)

From: Evaluating the impacts of volcanic eruptions using RiskScape

Hazard

Building Damage State

Tephra thickness (mm)

Contents Damage Ratio

Edifice

0

0

5

1

PDC

0

0

2

0.6

4

1

5

1

Lava

0

0

5

1

Volcanic ashfall

< 10

0

10–100

0.3

101–500

0.7

> 500

1