tropical storm Flashcards

1
Q

what are the ingredients for a hurricane to form?

A

-temperatures of sea levels 26 and above
-latitudes to be 5 degrees north and south of the equator
-Coriolis effect
-very low pressure
-

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2
Q

describe how a hurricane is formed

A

moist air rises from warm oceans cause by thunder
warm air continues to rise
winds start spinning fast 74mph
hitting land means run out of warm moist air
damages land

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3
Q

5 hazards associated with tropical storms

A
coastal flooding
landslides
storm surges
high winds
intense rainfall
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4
Q

what is a storm surge

A

large masses of water hitting land causing damage to beaches and coastal habitats

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5
Q

what can high winds cause

A

240km/h winds
can uproot trees, buildings
and causing injuries

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6
Q

what is the saffir- simpson scale

A

the saffir-simpson scale classifies tropical cyclones into 5 categories
as 5 being the worst damage and 1 being less significant (1-5 scale)

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7
Q

what is the middle of the storm called

A

eye

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8
Q

how is the saffir simpson scale measured(units)

A
wind speed(km/h)
storm surge(metres)
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9
Q

what does category 3 damage

A

structural damage to buildings, flooding

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10
Q

what are the 3 tropical storms?

A

typhoons-pacific
cyclones-Indian ocean
hurricanes-Atlantic

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