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7 Cards in this Set
- Front
- Back
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Hemispheric |
Circular vapor cloud extending up from the ground |
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Cloud |
Vapor cloud forming above the release |
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Plume |
Follows buildings and land contours at natural openings such as intersections |
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Cone |
Driven by the wind from a single source point dispersing out into a pie-shaped cone |
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Stream |
Stays low to the ground and follows the natural barriers |
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Pool |
Forms a low-lying vapor cloud on the ground. |
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Irregular |
Movement of the material by responders or other irregular movement (someone walking through). |
