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8.6 NH Final Exam
Term | Definition |
---|---|
Cone of uncertainty | The usual picture of a hurricane forecast on a map |
seismometer | An instrument used to measure the shaking from an earthquake |
Monitor | Make measurements and observations over time to keep track of something |
Percursor | An event occurs before a natural hazard can help in predicting that the hazard event will occur |
Storm Surge | An abnormal rise in sea level along the coast caused by a storm |
Magnitude | A measurement of the energy or strength of a natural hazard event.General the stronger the hazard, the greater it's magnitude |
Saffir-Simpson Scale | A system for classifying the intensity of a hurricane based on it's wind speed |
Severity | Extent of damage or loss from, a natural hazard event |
Intensity | Type of damage from a natural hazard |
Seismic Resistance Construction - | A certain type of material or structure is able to withstand the impact from a Earthquake |
Levees | A dam which lowers the extent of submerged water |
Mercalli Scale | This scale indicates or displays the intensity of an Earthquake |
Enhanced Fujita Scale | This scale calculates tornado wind speed |
Volcanic Explosive index | The index ranges a volcanic eruption from zero to eight |
Radar/dopler | A mechanism used to track the height and location of a storm |