The difference between the reference and a sample is that the concentration of the measurable substance in the reference solution is zero. The reference tube transmits as much light as is possible with the solution you are using.
Rate this Article: The Saffir-Simpson Hurricane Scale is a 1-5 rating based on the hurricane's present intensity. This hurricane scale is used to give an estimate of the potential property damage and flooding expected along the coast from a hurricane landfall. Wind speed is the determining factor in the scale, as storm surge values are highly dependent on the slope of the continental shelf in the landfall region. Wind speeds are measured using a 1-minute average. Note:The Saffir-Simpson Hurricane Wind Scale (SSHWS) was updated in 2012 to accomodate number rounding issues.
The scale for measuring the intensity of hurricanes is called the Saffir-Simpson scale and is based on the highest sustained wind velocities near the center of the storm. Tropical Depression: 0-38 mph.Tropical Storm (given a name): 39-73 mph. Category 1 Hurricane: 74-95 mph (116-153 km/hr).here is no scale specifically for measuring hurricane damage. The Saffir-Simpson scale measure hurricanes based on wind speed, which can be used to estimate what damage may o â¦ ccur.