Impacts
Saffir Simpson
Formation
Cyclone Gabrielle
Environmental Impacts
100

These impacts are related to people and their everyday lives. [6,6]

What is social impact?

100

There is catastrophic damage with winds over 250km/hr.

What is Category 5?

100

The minimum temperature of water needed to form cyclones.

[6,3,5,4,7,7]

What is 26.5 degrees Celsius?

100

The amount of 300-400mm was recorded. [8]

What is rainfall?

100

The collapse of a mass of rock or earth from a mountain or cliff. [10]

What are landslides?

200

These impacts are related to money, jobs, companies & the economies of countries. [8,6]

What is economic impact?

200

There is very dangerous winds and some damage.

What is Category 1?

200

It forms when the cool air descends creating an area of calm. [3,3]

What is the eye?
200

The sea where Cyclone Gabrielle formed. [3,5,3]

What is the Coral Sea?

200

The timber that choked and blocked rivers, causing more flooding. [6]

What is debris?

300

The impacts that could force political systems to address them and lead to a re-prioritization of agendas and potential legislative changes. [9,6]

What is political impacts?

300

The winds reach between 154-177km/hour.

What is Category 2?

300

Creates the energy to drive the storm. [6,4,11]

What is Energy from Evaporation?

300

Where 132km/hr wind gusts was recorded. [8,7,6]

What is the Auckland Harbour Bridge?

300

The native species that was found in ditches hundreds of metres away from the rivers after Cyclone Gabrielle. [4]

What are eels?

400

These impacts are related to effects on the natural environment. [13,6]

What is Environmental impact?

400

There is devastating damage.

What is Category 3?

400

The surrounding rushing air that rushes in to fill space. [6,5]

What is strong winds?

400

The part of NZ that was affected on the 13th and 14th February 2023 by Cyclone Gabrielle.

What is the North Island?

400

The fine sands or clay that is transported by rivers and then deposited on the ground. [4]

What is silt?

500

The short term or long term effects of an extreme natural or cultural event. [7]

What are impacts?

500

The ___________ [4,8] is measured to put cyclones into categories between 1 to 5.

What is wind strength?

500

The spin of the earth. [3,8,5]

What is the Coriolis Effect?

500

NZ is vulnerable to cyclones because its sits on this edge of the tropical zone where cyclones are formed. [8,4]

What is the southern edge?

500

Leftover timber from logging. [5]

What is slash?

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