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MapMaster 3

Low Pressure

North AmericaPhysical Environment

A region where atmospheric pressure at the surface is lower than surrounding areas

NOAA

A map highlights the low pressure regions in North America by a letter L enclosed in a circle. On the border of Washington and British Columbia. In the Halifax, and Manitoba Ontario boarder. One in the Amarillo. 

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Low Pressure

Habitat Fragmentation

Political Units, 1914

Low Pressure

No Data

Very Low

Low

Moderately Low

Moderate

Moderately High

High

Very High

Extremely High

Alaska Territory, United States

Canada

Hawaii, United States

Mexico

United States

Alaska
0.220%0.183%1.08%0.155%0.137%1.29%0.106%97.8%
Arizona
0.139%10.8%100%
Utah
0.376%0.196%39.2%100%
Yukon
0.795%1.20%10.9%14.8%9.73%100%
Northwest Territories
1.90%10.9%5.41%21.2%8.33%0.275%0.935%98.8%
District of Columbia
100%100%
Florida
0.355%80.3%98.4%
Idaho
0.401%1.00%8.30%100%
New Hampshire
80.8%16.8%0.210%99.8%
Rhode Island
94.9%92.4%
Vermont
0.314%1.37%0.222%99.8%
Washington
8.97%9.78%0.487%0.874%98.8%
Wyoming
0.273%44.8%4.05%100%
Nunavut
0.968%0.100%0.238%3.40%96.9%
Montana
0.729%0.291%1.69%100%
Maine
82.9%16.3%0.730%98.1%
North Dakota
9.96%100%
Kentucky
0.803%100%
Nova Scotia
14.31%0.376%7.89%93.9%
Virginia
6.11%99.2%
Delaware
21.0%96.8%
Prince Edward Island
91.5%61.3%
Saskatchewan
0.919%28.6%8.52%1.02%0.695%99.9%
Mississippi
18.5%99.9%
West Virginia
21.1%100%
Nebraska
29.9%30.0%100%
Texas
10.168%8.05%0.127%99.6%
Missouri
5.67%100%
Louisiana
0.187%98.3%
Hawaii
0.296%0.586%1.76%0.911%76.1%
North Carolina
42.1%98.5%
Oregon
11.5%0.302%25.8%0.243%99.9%
New Brunswick
3.39%0.324%35.6%98.6%0.421%
Alabama
17.9%99.9%
New Mexico
3.80%24.3%100%
Kansas
12.6%48.2%100%
Wisconsin
0.259%0.247%100%
British Columbia
0.147%1.12%0.594%2.88%2.80%3.66%10.6%98.9%
Newfoundland and Labrador
5.13%0.109%0.201%1.56%98.5%
New Jersey
1.93%0.357%96.7%
South Carolina
58.8%99.9%
Michigan
1.39%0.144%99.9%
Alberta
0.424%0.728%1.52%10.5%0.222%1.32%0.431%100%
Connecticut
14.6%85.2%99.3%
Pennsylvania
33.7%0.565%100%
Colorado
17.7%35.7%100%
Nevada
0.344%12.9%76.5%100%
Massachusetts
32.8%0.220%93.5%
Georgia
0.544%99.8%
New York
0.690%33.9%0.977%0.175%99.2%
Maryland
1.80%96.0%
Québec
1.02%2.36%2.98%1.97%1.83%1.52%99.4%
Manitoba
0.786%11.3%36.2%21.9%0.653%4.68%99.9%
Oklahoma
1.67%0.437%100%
Tennessee
2.12%100%
Ontario
128.2%14.0%30.5%13.7%0.243%99.9%
California
0.438%1.08%5.44%13.5%99.6%
Arkansas
25.3%100%
South Dakota
2.42%0.851%0.598%100%
Ohio
0.316%1.15%1.29%100%
Indiana
30.9%100%
Minnesota
11.2%0.174%99.8%
Iowa
10.5%100%
Illinois
0.259%100%
0.16.0