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 | Approximate Form and Extent of Outcrop of Carbonate Rocks | Acid Rain | Polluted air emissions leading to acid rain | |
|---|---|---|---|---|
British Columbia | 1 | |||
District of Columbia | 100% | |||
Florida | 8.54% | 98.8% | ||
New Hampshire | 100% | |||
Rhode Island | 92.1% | |||
Vermont | 100% | |||
Washington | 3.59% | |||
Wyoming | 29.2% | |||
Montana | 29.3% | |||
Maine | 99.2% | |||
North Dakota | 36.8% | |||
Kentucky | 1.28% | 24.3% | 75.7% | |
Nova Scotia | 17.9% | |||
Virginia | 15.1% | 99.4% | ||
Delaware | 98.6% | |||
Prince Edward Island | 93.0% | |||
Saskatchewan | 1.42% | |||
Mississippi | 21.0% | 78.9% | ||
West Virginia | 17.2% | 100% | ||
Nebraska | 98.1% | |||
Texas | 2.21% | 0.245% | ||
Missouri | 100% | |||
Louisiana | 8.21% | 33.5% | ||
North Carolina | 99.3% | |||
Oregon | 52.1% | |||
New Brunswick | 2.23% | |||
Alabama | 82.1% | 17.8% | ||
Kansas | 8.84% | 63.2% | ||
Wisconsin | 36.3% | 63.1% | ||
Newfoundland and Labrador | 24.5% | |||
New Jersey | 98.5% | |||
South Carolina | 99.8% | |||
Michigan | 27.7% | 69.7% | ||
Connecticut | 100% | |||
Pennsylvania | 99.3% | 0.676% | ||
Colorado | 1.17% | |||
Nevada | 44.1% | |||
Massachusetts | 96.4% | |||
Georgia | 5.65% | 99.8% | ||
New York | 2.48% | |||
Maryland | 97.6% | |||
Québec | 1 | 0.466% | ||
Manitoba | 0.172% | |||
Oklahoma | 7.62% | 27.0% | ||
Tennessee | 0.744% | 36.3% | 63.7% | |
Ontario | 33.3% | 13.7% | ||
California | 95.7% | |||
Arkansas | 100% | |||
South Dakota | 100% | |||
Ohio | 18.8% | 81.1% | ||
Indiana | 100% | |||
Minnesota | 94.8% | |||
Iowa | 100% | |||
Illinois | 4.93% | 100% | ||
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