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Questions and Answers
What is the definition of a Hazard?
What is the definition of a Hazard?
A danger or risk.
What is the definition of a Disaster?
What is the definition of a Disaster?
A sudden catastrophic event in which people are injured and killed and property is destroyed.
What are natural hazards?
What are natural hazards?
Events in the physical environment that can destroy human life and property.
What is a hurricane?
What is a hurricane?
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What is a typhoon?
What is a typhoon?
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What is a tropical cyclone?
What is a tropical cyclone?
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What is wind speed?
What is wind speed?
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What does humid mean?
What does humid mean?
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What is the Coriolis Force?
What is the Coriolis Force?
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What is sea surface temperature?
What is sea surface temperature?
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What is the eye wall of a hurricane?
What is the eye wall of a hurricane?
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What is the water cycle?
What is the water cycle?
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What is evaporation?
What is evaporation?
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What is condensation?
What is condensation?
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What is precipitation?
What is precipitation?
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What is a low pressure system?
What is a low pressure system?
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What is wind direction?
What is wind direction?
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What is air pressure?
What is air pressure?
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What does the Saffr-Simpson scale measure?
What does the Saffr-Simpson scale measure?
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What is the Typhoon Warning System?
What is the Typhoon Warning System?
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What is a storm surge?
What is a storm surge?
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What is a landslide?
What is a landslide?
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What is a super typhoon?
What is a super typhoon?
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What are physical impacts?
What are physical impacts?
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What are environmental impacts?
What are environmental impacts?
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What are economic impacts?
What are economic impacts?
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Study Notes
Hazard Definitions
- Hazard: A danger or risk.
- Disaster: A sudden catastrophic event causing injury, death, and property destruction.
- Natural Hazard: Events in the environment damaging life and property.
- Hurricane: A violent storm (tropical cyclone) in the Caribbean.
- Typhoon: A violent tropical storm in the Pacific.
- Tropical Cyclone: Intense wind and rain storm over oceans in the tropics.
Factors and Characteristics of Typhoons/ Hurricanes
- Wind Speed: How fast the wind is blowing, a key factor.
- Humidity: High moisture content in the air.
- Coriolis Force: Deflects objects (right in North, left in South).
- Sea Surface Temperature: The temperature of the top ocean layer. (crucial for formation.)
- Eye Wall: Cylindrical region of spiraling, strongest winds.
- Eye: Calm, low-pressure center of the storm.
Atmospheric Systems and Processes
- Water Cycle: Continuous movement of water between Earth and atmosphere.
- Evaporation: Liquid water changing to gas.
- Condensation: Gas changing to liquid.
- Precipitation: Water falling from clouds.
- Low-Pressure System: Air with low pressure at the center, high pressure outside.
- High-Pressure System: Air with high pressure at the center, lower pressure outside.
- Wind Direction: The direction the wind is blowing.
- Air Pressure: Force of air molecules pressing on a surface.
Measuring and Monitoring Typhoons
- Saffir-Simpson Scale: Measures hurricane power and wind speed.
- Typhoon Warning System: Methods to warn people about coming typhoons.
Impacts of Typhoons
- Storm Surge: A rising sea level due to storms and winds.
- Landslides: Rapid movement of material down a slope.
- Mudslides: Flowing mud and material down a slope.
- Physical Impacts: Damage to physical resources.
- Environmental Impacts: Harm to natural resources.
- Economic Impacts: Impacts on an area's wealth (ex., costs to rebuild and affected businesses)
- Super Typhoon: Tropical cyclone in the western Pacific with winds over 130 knots.
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Description
Test your knowledge on natural hazards, specifically focusing on hurricanes and typhoons. This quiz covers definitions, characteristics, and atmospheric processes related to these powerful storms. Prepare to dive into the factors that contribute to their formation and intensity.