Tectonics Flashcards

1
Q

When was the Haiti earthquake

A

2010

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2
Q

What was the magnitude (Richter Scale) of the 2010 Haiti earthquake

A

magnitude 7

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2
Q

What was the intensity (Mercalli Scale) of the 2010 Haiti earthquake

A

IX

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3
Q

How many people died during the 2010 Haiti earthquake

A

230,000 death

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4
Q

How many people died due to a cholera epidemic in November 2011 in Haiti

A

6,900 deaths

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5
Q

How many people lived in tented camps due to the 2010 Haiti earthquake

A

1.5 million

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6
Q

How many buildings collapsed due to the 2010 Haiti earthquake

A

70% of buildings

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7
Q

What was the total cost of damages and losses caused by the 2010 Haiti earthquake

A

$8 billion

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8
Q

When was the Sichuan earthquake

A

2008

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9
Q

How many people were killed or missing due to the 2008 Sichuan earthquake

A

87,150 people

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10
Q

What was the magnitude of the 2008 Sichuan earthquake

A

7.9 magnitude

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11
Q

How many people were left homeless due to the 2008 Sichuan earthquake

A

4.8 million people

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12
Q

How much money was spent on rebuilding areas affected by the 2008 Sichuan earthquake

A

$137.5 billion

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13
Q

What was the estimated direct loss of the 2008 Sichuan earthquake

A

$191.913 million

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14
Q

Why did so many buildings (schools, homes) pancake

A

they were built with poor material and had poor infrastructure

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15
Q

When was the Tohoku earthquake and tsunami

A

2011

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16
Q

What was the magnitude of the 2011 Tohoku earthquake and tsunami

A

magnitude 9

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17
Q

How many people died due to the 2011 Tohoku earthquake and tsunami

A

19,848 people

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18
Q

How long was the time between the 2011 Tohoku earthquake and tsunami

A

20 minute gap

19
Q

When was the Nevado Del Ruiz volcanic eruption

A

1985

20
Q

How many people died due to lahars created by pyrochlastic flows that were released from the 1985 Nevado del Ruiz volcanic eruption

A

23,000

21
Q

What prevented the public’s awareness of the pyrochlastic eruption and lahars

A

a storm was obscuring the summit

22
Q

Who warned the Armero government to evacuate the area

A

vulcanological organisation

23
Q

When was the Eyjafjallajokull (Icelandic) eruption

A

2010

24
Q

How many deaths were caused by the 2010 Eyjafjallajokull eruption

A

0 deaths

25
Q

What were the consequences of the ash cloud produced by the 2010 Eyjafjallajokull eruption

A
  1. face masks worn
  2. no flyzone across Europe
  3. fluoride contamination of local water supplies
26
Q

Why were there 0 deaths during the 2010 Eyjafjallajokull eruption

A

government monitored the volcano and evacuated the area

27
Q

When was the Chances Peak, Montserrat eruption

A

1995-1997

28
Q

How many people were evacuated in 1995 to other Caribbean Islands or the UK due to the Chances Peak eruption

A

11,000 people

29
Q

How many people were killed by the 1995-97 Chances Peak eruption due to them staying behind to care for crops

A

19 people

30
Q

What did unemployment rise by in Montserrat due to the 1995-97 Chances Peak eruption

A

43% (rose to 50%)

31
Q

What problems did the North of Montserrat experience due to the 1995-97 Chances Peak eruption

A

an influx of Southerners

32
Q

How was Japan prepared for the 2011 Tohoku earthquake and tsunami

A
  1. K-Net notification/warning system
  2. aseismic buildings
33
Q

What happened at the Fukashima nuclear power plant due to the 2011 Tohoku earthquake and tsunami

A

went into meltdown

34
Q

What problem did foreign aid (OXFAM) experience in the aftermath of the 2010 Haiti earthquake

A

didn’t know where to set up camp as nobody knew who owned what land

35
Q

When was the Indian Ocean tsunami

A

2004

36
Q

How many deaths were there across 14 countries due to the 2004 Indian Ocean tsunami

A

230,000

37
Q

Why was the 2004 Indian Ocean tsunami so deadly

A

there was no tsunami warning system in the Indain Ocean

38
Q

How is the Philippines considered a multiple hazard zone

A
  1. located on the ring of fire
  2. area is prone to tropical storms
39
Q

How much was the Kenyan economy losing per day as a result of flight cancellations to Europe due to the 2010 Eyjafjallajokull eruption

A

$3.8 million/day

40
Q

How many production plants were shut down due to the 2011 Tohoku earthquake and tsunami

A

22 plants

41
Q

What % of the worlds semiconductor products does Japan manufacture

A

20%

42
Q

What % of buildings in Sendai are aseismic

A

87% of buildings

43
Q

How many buildings in Sendai’s CBD collapsed due to the 2011 Tohoku earthquake and tsunami

A

0 buildings

44
Q

When were barriers used to divert lava flow in Catania, Sicily

A

1669

45
Q

After which event in Christchurch was a redzone converted into woodland and parks

A

2011 Christchurch earthquake