High Pressure
North AmericaPhysical EnvironmentA region where atmospheric pressure at the surface is greater than surrounding areas
NOAAA map highlights the high-pressure regions in North America with a letter H enclosed in a circle. Near Columbia Kootenay Mountain and, near Ottawa.
High Pressure | Sea Level to -200 | -201 to -2000 | -2001 to -3000 | -3001 to -4000 | -4001 to -5000 | |
|---|---|---|---|---|---|---|
Alaska | 5.00% | 0.196% | ||||
Yukon | 0.521% | |||||
Northwest Territories | 5.35% | 0.496% | ||||
Florida | 5.18% | |||||
Rhode Island | 12.2% | |||||
Washington | 0.845% | |||||
Nunavut | 13.1% | 0.925% | ||||
Maine | 1.83% | |||||
Nova Scotia | 25.6% | |||||
Virginia | 1.98% | |||||
Delaware | 0.467% | |||||
Prince Edward Island | 100% | |||||
Texas | 0.376% | |||||
Louisiana | 2.97% | |||||
Hawaii | 1.62% | 37.5% | 4.46% | 2.11% | 0.113% | |
North Carolina | 1.71% | |||||
New Brunswick | 4.32% | |||||
Alabama | 0.218% | |||||
British Columbia | 1 | 3.13% | 0.166% | |||
Newfoundland and Labrador | 3.93% | |||||
New Jersey | 10.6% | |||||
South Carolina | 0.154% | |||||
Connecticut | 2.84% | |||||
Massachusetts | 10.2% | 0.220% | ||||
New York | 2.96% | |||||
Maryland | 6.45% | |||||
Québec | 1 | 1.33% | ||||
Manitoba | 0.281% | |||||
Ontario | 0.732% | |||||
California | 1.53% | 0.275% | ||||
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