In most cases the intensity of a tornado is never actually measured. Tornadoes are rated based on the severity of the damage they cause. Mobile Doppler radar can measure wind speeds in a tornado, but since such radar cannot measure ground-level winds the measurements are not used in ratings.
There is no particular instrument used for measuring tornado intensity. Ratings are based primarily on damage assessment. Occasionally doppler radar has measure wind speeds inside a tornado, but such measurements are rare.
Tornado damage has traditionally been rated on the Fujita scale. However, the United States and Canada now rate tornado damage on the similar Enhanced Fujita scale.
Speed: anemometer. Direction: wind vane
A rain gauge is the instrument used to measure the amount of rain that has fallen. It consists of a cylindrical container with a measurement scale to collect and quantify the rainfall.
A funnel cloud that touches the ground is commonly known as a tornado.
There is no particular instrument used for measuring tornado intensity. Ratings are based primarily on damage assessment. Occasionally doppler radar has measure wind speeds inside a tornado, but such measurements are rare.
The most well, known scale is the Fujita scale, which runs from F0 to F5. In the U.s. it has been replaced by the Enhanced Fujita scale, which, similarly, runs from EF0 to EF5.
The name of this instrument is anemometer.
The Fujita Scale (replaced by the Enhanced Fujita Scale in 2007) is used to rate the intensity of tornadoes from F0 to F5 based on damage. It gets its name from its creator, Dr. Tetsuya Fujita.
a decibel
Spirograph
Timepieces.
There is no single instrument as there are different types of natural disasters with different things that can be measured. Anemometers, barometers, and rain gauges can measure wind, pressure and rainfall in storms. A seismometer can measure the intensity of a earthquake.
The instrument used to measure the volumes of liquids are many as follows ..they are : beaker ,burette,pipette,etc.
instrument for measuring sound was named after which scientist?
A contraction
CLOCK