Hurricane Katrina Flashcards

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1
Q

When did it occur?

A

August 2005

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2
Q

What category was the hurricane?

A

5

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3
Q

When did the first storm develop and where?

A

23rd August over the Bahamas

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4
Q

When was Katrina upgraded to a category 4?

A

28th August

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5
Q

What were sustained wind speeds at?

A

280 km/hour

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6
Q

What were gusts of wind at?

A

345 km/hour

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7
Q

When were advanced warnings in place by?

A

26th August

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8
Q

What did President Bush declare and when?

A

a state of emergency on 27th August in Louisiana/Alabama/Mississippi

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9
Q

Where does New Orleans lie?

A

Gulf Coast of USA

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10
Q

How many hurricanes have there been since 1924?

A

33

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11
Q

Why do the flood controls mean the city is at risk?

A

the original flood control measures had resulted in the shrinkage of soils, meaning over 50% of land was below sea level

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12
Q

What failure was inevitable?

A

levee

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13
Q

When was the evacuation plan drawn up?

A

19 hours before Katrina would hit

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14
Q

How many people remained mainly by choice?(000,000)

A

150,000

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15
Q

What size was the storm surge that came?

A

up to 10 metres high in places

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16
Q

How many became refugees?(000,000,000)

A

1 million

17
Q

How many states had refugees registered?

A

all 50 states

18
Q

What percentage of New Orleans was submerged by water?

A

80%

19
Q

How many homes were flooded?(000,000)

A

110,000 out of 180,000

20
Q

How many homes were badly damaged?(00,000)

A

55,000

21
Q

What sized area was declared a disaster zone?

A

233,000 km squared

22
Q

How many fatalities?(0,000)

A

1,242

23
Q

Why did limited amount of people die?

A

USA had the infrastructure

24
Q

What was an immediate effect of oil installations being destroyed?

A

price of oil shot up, petrol in UK was £1 per litre for the first time

25
Q

What was the financial costs?

A

$200 billion

26
Q

What did the US senate authorise?

A

a bill assigning $10.5 billion in aid

27
Q

How many did coastguards rescue?

A

33,000 out of 60,000

28
Q

How much in aid for victims?

A

$62.3 billion

29
Q

What did the storm surge cause?

A

Beach erosion - devastating coastal areas