Queenstown
N
Title:
Seismic Risk in the Otago Region
Prepared by:
September 2004
Date:
Map 25
Earthquake Induced Mass Movement
Susceptibility - Queenstown Area
Project:
5C0656.00
Prepared for:
Job No:
W
E
S
Earthquake Induced Mass Movement Hazard
Earthquake Induced
Mass Movement
Susceptibility
Category
1
1:100,000
2
3
4
5
6
7
8
MM6
MM7
MM8
MM9
Low
Landslides and
rockfalls are unlikely
Moderate
Landslides and
rockfalls are unlikely
Landslides and
rockfalls are unlikely
except for very small
rock and soil falls
Small landslides, soil and rockfalls
may occur on more susceptible slopes
Small to moderate
landslides and
rockfalls
Landslides and
rockfalls are unlikely
Small rock and
soil falls
Significant small to moderate landslides
and rockfalls
Widespread landslide
and rockfalls
High
0
Earthquake Induced Mass Movement Hazard for the Following Seismic Scenarios
=<MM6
9
10 Kilometers
Landslides and rockfalls are unlikely
except for very small rock and soil falls
Localised small rock and soil falls on
the most susceptible natural slopes,
modified slopes and fill embankments