Class Description
Fujita scale (referred to as EF-scale starting in 2007) for tornado damage. A set of wind estimates (not measurements) based on damage. It uses three-second gusts estimated at the point of damage based on a judgment of 8 levels of damage to 28 indicators. These estimates vary with height and exposure.
The 3 second gust is not the same wind as in standard surface observations.
Enumerations based on NOAA conventions.
Attributes
| Name | Type | Description |
|---|---|---|
| zero | 65-85 mph 3-second gust. | |
| one | 86-110 mph 3-second gust. | |
| two | 111-135 mph 3-second gust. | |
| three | 136-165 mph 3-second gust. | |
| four | 166-200 mph 3-second gust. | |
| five | Over 200 mph 3-second gust. | |
| minusNine | Unknown. |
Relationships
Inherits from
- None
Descendant classes
- No descendant classes
Leaf/Root class
| IsLeaf | IsRoot |
|---|---|
| False | False |
Associations
None