Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:volcanic_activity
|
| gptkbp:cause |
widespread destruction
ash fallout long-term environmental impact |
| gptkbp:defines |
A supereruption is a volcanic eruption with an ejecta volume greater than 1,000 cubic kilometers (240 cubic miles).
|
| gptkbp:example |
Yellowstone Caldera eruption
Taupo eruption Toba eruption |
| gptkbp:frequency |
extremely rare
|
| gptkbp:hazard_to |
human civilization
|
| gptkbp:largest_known_supereruption |
Toba eruption
|
| gptkbp:last_known_event |
Taupo eruption (about 26,500 years ago)
|
| gptkbp:potential_effects |
mass extinction
global climate change volcanic winter |
| gptkbp:relatedConcept |
gptkb:volcanic_activity
|
| gptkbp:studiedBy |
volcanology
|
| gptkbp:VEI |
8
|
| gptkbp:bfsParent |
gptkb:Mount_Toba
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Supereruption
|