Case Study On Avalanches Flashcards
1
Q
What is the name of the avalanche
A
Huascarán avalanche , yungay, Peru
2
Q
When did it happen
A
May 31st 1970
3
Q
How many people died because of the avalanche
A
22,000
4
Q
What is said to be the cause of the avalanche
A
The north peak of the mountain which had been unstable since 1962
5
Q
What was in the debris’s of the avalanche
A
Rock,ice, snow and soil
6
Q
How fast did the avalanche travel
A
280 and 335 km/hr
7
Q
How many countries helped when the president asked for international assistance
A
Over 60 countries