Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
volcanology scale
|
| gptkbp:abbreviation |
VEI
|
| gptkbp:appliesTo |
volcanic eruptions
|
| gptkbp:category |
volcanology
geological scale |
| gptkbp:criteria |
eruption cloud height
qualitative observations volume of erupted material |
| https://www.w3.org/2000/01/rdf-schema#label |
Volcanic Explosivity Index
|
| gptkbp:introduced |
Stephen Self
Chris Newhall |
| gptkbp:introducedIn |
1982
|
| gptkbp:level |
VEI 0
VEI 1 VEI 2 VEI 3 VEI 4 VEI 5 VEI 6 VEI 7 VEI 8 |
| gptkbp:maximumSpeed |
8
|
| gptkbp:measures |
explosiveness of volcanic eruptions
|
| gptkbp:minimumPressure |
0
|
| gptkbp:publishedIn |
gptkb:Journal_of_Geophysical_Research
|
| gptkbp:relatedScale |
gptkb:Richter_scale
|
| gptkbp:relatedTo |
gptkb:volcanic_activity
volcanology |
| gptkbp:size |
logarithmic
|
| gptkbp:usedBy |
gptkb:United_States_Geological_Survey
|
| gptkbp:usedFor |
classifying volcanic eruptions
|
| gptkbp:bfsParent |
gptkb:Volcanic_Eruption
|
| gptkbp:bfsLayer |
6
|