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

20
Q

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

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

24
How many deaths were caused by the 2010 Eyjafjallajokull eruption
0 deaths
25
What were the consequences of the ash cloud produced by the 2010 Eyjafjallajokull eruption
1. face masks worn 2. no flyzone across Europe 3. fluoride contamination of local water supplies
26
# [](http://) Why were there 0 deaths during the 2010 Eyjafjallajokull eruption
government monitored the volcano and evacuated the area
27
When was the Chances Peak, Montserrat eruption
1995-1997
28
How many people were evacuated in 1995 to other Caribbean Islands or the UK due to the Chances Peak eruption
11,000 people
29
How many people were killed by the 1995-97 Chances Peak eruption due to them staying behind to care for crops
19 people
30
What did unemployment rise by in Montserrat due to the 1995-97 Chances Peak eruption
43% (rose to 50%)
31
What problems did the North of Montserrat experience due to the 1995-97 Chances Peak eruption
an influx of Southerners
32
How was Japan prepared for the 2011 Tohoku earthquake and tsunami
1. K-Net notification/warning system 2. aseismic buildings
33
What happened at the Fukashima nuclear power plant due to the 2011 Tohoku earthquake and tsunami
went into meltdown
34
What problem did foreign aid (OXFAM) experience in the aftermath of the 2010 Haiti earthquake
didn't know where to set up camp as nobody knew who owned what land
35
When was the Indian Ocean tsunami
2004
36
How many deaths were there across 14 countries due to the 2004 Indian Ocean tsunami
230,000
37
Why was the 2004 Indian Ocean tsunami so deadly
there was no tsunami warning system in the Indain Ocean
38
How is the Philippines considered a multiple hazard zone
1. located on the ring of fire 2. area is prone to tropical storms
39
How much was the Kenyan economy losing per day as a result of flight cancellations to Europe due to the 2010 Eyjafjallajokull eruption
$3.8 million/day
40
How many production plants were shut down due to the 2011 Tohoku earthquake and tsunami
22 plants
41
What % of the worlds semiconductor products does Japan manufacture
20%
42
What % of buildings in Sendai are aseismic
87% of buildings
43
How many buildings in Sendai's CBD collapsed due to the 2011 Tohoku earthquake and tsunami
0 buildings
44
When were barriers used to divert lava flow in Catania, Sicily
1669
45
After which event in Christchurch was a redzone converted into woodland and parks
2011 Christchurch earthquake