Case Study : Tohoku, Japan Earthquake (T. D) Flashcards

1
Q

When did. it happen?

A

March 11 2011

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What was the earthquake on the richter scale?

A

9.1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What tine did. it happen?

A

2:46pm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Where was the epicentre and how deep was it?

A

43 miles east of Tohoku
20 miles deep

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

How long did it last?

A

6 minutes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

How high was the tsunami that was caused?

A

Ober 40m

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What plate was subducting under what plate?

A

Pacific plage was subducting under Eurasian plate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What type of margin did it happen at?

A

Destructive margin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Why did it happen?

A

Pressure built up between the two plates and the Eurasian plate broke along the boundary. This happened 15 miles under the surface. The ground shook for 6 minutes and the sea floor lifted by 7 meters.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

How many died?

A

15,894

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

How many went missing?

A

2,562

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

How many were homeless?

A

500,000

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

How many hospitals were destroyed?

A

11

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

How many hospitals were damaged?

A

300

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

How many houses had no electricity in NE Japan?

A

4.4 million

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

How much debt did Japan owe?

A

360 billion USD

17
Q

In coastal areas, how many people followed tsunami warnings?

A

58%

18
Q

Out of the people living in coastal areas, how many people got hit that didn’t follow the tsunami warning?

A

49%

19
Q

What happened to the Tohoku Express?

A

It was damaged

20
Q

How much closer is NE Japan to N america?

A

2.4m

21
Q

How much shorter is the day?

A

1.8 microseconds

22
Q

How much did the earths axis move?

A

10-25cm

23
Q

Because of the tsunami waves, how far did pollution spread inland?

A

6 miles

24
Q

Where did liquefaction occur?

A

Parts of Tokyo built on reclaimed land

25
Q

As a result of liquefaction, how many buildings were damaged?

A

1,046

26
Q

What did the army help to build?

A

Temporary shelters

27
Q

What was the Reconstruction Design Council and what was there budget?

A

A council set up by the government to rebuild houses with a budget of over 23 trillion Yen

28
Q

What was the height of the original tsunami barriers?

A

12m

29
Q

What was the height of the new tsunami barriers?

A

18m

30
Q

How much did the Japanese Red Cross receive in donations?

A

Over 1 billion USD

31
Q

How much emergency relief kits did the Japanese Red Cross give out?

A

Over 30,000

32
Q

How much sleeping kits did the Japanese Red Cross give out?

A

14,000