Wind speed and storm surge are data collected to study which natural hazard?(2 points) Responses earthquake earthquake hurricane hurricane wildfire wildfire volcano
hurricane
Wind speed and storm surge are data collected to study hurricanes.
Wind speed and storm surge are data collected to study hurricanes.
To understand why wind speed and storm surge are associated with hurricanes, we need to have a basic understanding of what a hurricane is. A hurricane is a powerful tropical cyclone that forms over warm ocean waters. It features strong, sustained winds rotating around a low-pressure center, called the eye. The power and destructive potential of a hurricane lie in its wind speed and storm surge.
Now, for the first point, wind speed is a crucial measure when studying hurricanes. It helps in categorizing hurricanes on the Saffir-Simpson Hurricane Wind Scale, which rates hurricanes from Category 1 to 5 based on their sustained wind speed. The scale provides valuable information about a hurricane's strength and potential for damage.
To determine wind speed, meteorologists use anemometers – devices specifically designed to measure wind speed. These instruments can be deployed on the ground or mounted on weather buoys, ships, or aircraft. By receiving anemometer readings from multiple locations, meteorologists can map the wind speeds across the hurricane, providing essential data for studying these powerful storms.
Now, for the second point, storm surge is another critical parameter associated with hurricanes. Storm surge refers to the abnormal rise in ocean level generated by a hurricane's winds and low-pressure center.
The low-pressure center of a hurricane causes water to pile up, leading to an increase in sea level near the coast. Combined with the strong winds pushing this elevated water onto the shore, it results in a powerful and destructive surge of water that can cause significant flooding and damage to coastal communities.
To measure storm surge, scientists use tide gauges and other instruments that monitor sea level changes, combined with accurate forecasts of the hurricane's track and intensity. By analyzing storm surge data, researchers can better understand the potential impact of hurricanes on coastal areas and develop effective strategies for preparedness, evacuation, and infrastructure resilience.
So, wind speed and storm surge are essential data collected to study hurricanes and gain a better understanding of their behavior, characteristics, and potential impact on coastal regions.