Statements (16)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:Meteorological_phenomenon | 
| gptkbp:affects | Aviation safety | 
| gptkbp:cause | Widespread wind damage | 
| gptkbp:causedBy | Thunderstorm downdrafts | 
| gptkbp:characterizedBy | Strong straight-line winds | 
| gptkbp:contrastsWith | gptkb:Microburst | 
| gptkbp:diameter | Greater than 4 km (2.5 miles) | 
| gptkbp:duration | Lasts up to 30 minutes | 
| gptkbp:firstDescribed | gptkb:Dr._Ted_Fujita | 
| gptkbp:maximumSpeed | Up to 160 km/h (100 mph) | 
| gptkbp:occurredIn | Severe thunderstorms Tropical cyclones | 
| gptkbp:type | Downburst | 
| gptkbp:bfsParent | gptkb:Microburst | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Macroburst |