Seismic hazards are dangerous Flashcards

1
Q

What is an example of a seismic event?

A

Haiti

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2
Q

When did Haiti take place?

A

2010

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3
Q

What was the magnitude of Haiti on the MMS?

A

7

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4
Q

What is the risk and vulnerability in Haiti?

A

High risk - lies at the auction of the North American and Caribbean plates
High vulnerability - extreme poverty and poor housing conditions exacerbate death toll

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5
Q

What was the death toll of Haiti?

A

160,000

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6
Q

How many people were injured during Haiti?

A

300,000

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7
Q

How many people were made homeless during Haiti?

A

2.3 million

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8
Q

How many residences were destroyed during Haiti?

A

An estimated 250,000

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9
Q

Why were so many residences destroyed during Haiti?

A

Low construction standards

No building codes

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10
Q

What are some examples of government or public buildings which were damaged during Haiti?

A

Palace of justice

The Supreme Court

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11
Q

How many hospitals were destroyed in Port-au-Prince during Haiti?

A

All of them

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12
Q

How many schools were destroyed during Haiti?

A

1,300

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13
Q

What did the collapse of water supplies, a lack of basic sanitation and unburied bodies lead too during Haiti?

A

A spread of disease - 8000 people died in a cholera outbreak

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14
Q

What was an immediate response during Haiti?

A

The US government deployed 3,500 soldiers
The UK sent out a rescue team with dogs to look for survivors
Crucial aid was slow to arrive due to the damaged port.
USA sent rescue teams and 10,000 troops.
Bottled water and purification tablets were provided.
235,000 people were moved to less-damaged cities away from Port-au-Prince.
The UK government donated £20 million

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15
Q

What was an issue for the responses of Haiti?

A

They have little heavy lifting equipment to look for survivors in fallen buildings

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16
Q

How many people were still in ‘displacement camps’ by 2014 after Haiti?

A

170,000

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17
Q

How many people lacked access to electricity by 2014 after Haiti?

A

70%

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18
Q

What positives have been reached by 2014 for Haiti?

A

50% of debris has been removed

New building codes have been established

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19
Q

What was the final cost of Haiti?

A

$8 billion

20
Q

What is an example of an earthquake which took place in a HIC?

A

Christchurch 2011

21
Q

What were the primary impacts of Christchurch?

A

Deaths
Injuries
Building damage
Water and sewage pipes destroyed

22
Q

How many people died during Christchurch 2011?

23
Q

How many were injured during Christchurch 2011?

24
Q

How much of the Central cities buildings were severely damaged during Christchurch?

A

50% city’s cathedral which lost its spire

25
Where did Christchurch take place?
New Zealand
26
What important building lost its spire during Christchurch?
The cities cathedral
27
How many kilometres of water and sewage pipes were destroyed during Christchurch?
Hundreds of kilometres
28
What were the secondary impacts of Christchurch?
Injured people couldn't work - loss of income Schools had to share classrooms - building damage Mental impacts Could no longer host the fiver Rugby World Cup matches - loss of tourism income
29
What is the life expectancy in New Zealand?
81
30
How many people live mom poverty in New Zealand?
No one
31
What is the GDP in New Zealand?
$27,000
32
What were the short term responses for Christchurch?
International aid Aid workers came to help Areas were zoned Police officers were flown in
33
How much international aid did Christchurch get?
$6-7 million
34
Where did aid workers come from for Christchurch?
Red Cross
35
Why were areas zoned after Christchurch?
To classify cost of repairs
36
How many Australian Police officers were flow in?
300
37
What were the long term responses for Christchurch?
Building insurance claims Water and sewerage restored Temporary housing Infrastructure cleared of liquefaction
38
How much was paid in building insurance claims after Christchurch?
$898
39
When was water and sewerage restored for all residents?
August 2011
40
What were the long term responses to Haiti?
Haiti was dependent on overseas aid. New homes were built to a higher standard although the response was slow. The port needed rebuilding which required a large amount of investment.
41
How many people were still living in temporary shelters a year after Haiti?
One million
42
What magnitude was Christchurch?
6.3
43
What magnitude was Haiti?
7
44
What plate did Christchurch take place on?
A conservative plate margin
45
Which plates slide past each other during Christchurch?
Pacific Plate slid past the Australian Plate in the opposite direction
46
What margin did Haiti take place on?
Destructive margin
47
What plates converged during Haiti?
Caribbean and North American plates