CHRISTCHURCH Flashcards

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1
Q

When was the earthquake?

A

22nd feb 2011

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2
Q

What time did it strike?

A

Lunchtime.

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3
Q

What is the eq on the Richter scale?

A

6.3

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4
Q

How deep was the focus?

A

5km

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5
Q

What caused over 400,000 tonnes of silt into the city?

A

Liquefaction.

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6
Q

How many people died?

A

185

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7
Q

Injured?

A

2000

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8
Q

What caused a loss of tourism?

A

No longer host the Rugby World Cup.

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9
Q

What was the overall cost of damage?

A

40 billion.

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10
Q

How many water and sewage systems were destroyed?

A

80%

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11
Q

What was there a lack of?

A

=power
=food
=clean drinking water

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12
Q

What caused it to happen?

A

The aftershock of the 2010 eq

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13
Q

How did the time of day lead to so many deaths?

A

Lunchtime
Central area was crowded
Previous shock had weakened buildings.

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14
Q

What relief was provided in the first week as a response to the EQ?

A

=local people
= national state of emergency issued
=Red Cross
=fire services
=army
=news
=international aid appeal

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15
Q

What relief was provided in the first days as a response?

A

=search for killed people
=water and power was restored
=portable toilets were distributed
=recovery centres

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16
Q

What opportunities did the EQ open up?

A

=chances to thoroughly redevelop the city centre
=better Wi-Fi
=re-design
=include more green spaces

17
Q

Why shopping centres were built? made from?

A

=pop-up centres
=used metal containers
=enabled quick replacement as others were shut for years.

18
Q

What was the cathedral made back out of?

A

Cardboard

19
Q

Overall costs?

A

$12 billion

20
Q

How many houses were lost due to liquefaction?

A

10,0000 demolished

21
Q

How may homes were red zoned?

A

8000