MapMaster 3

Atlas (Beta)

High Pressure

North AmericaPhysical Environment

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

A 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	Areas of Strong Tornado Occurrence				Gross National Income per Capita			Electricity Generation from Nuclear Power			Major Landforms
High Pressure	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence	Class	Rank	US dollars	Class	Rank	Billion kilowatt hours (kWh)	Caledonian and Hercynian (or Appalachian) remnants	Isolated volcanic areas	Alpine system	Sedimentary covers	Laurasian shields












1	43.92	15.166666666666666	4.954545454545454	1.4285714285714286							19.2%	76.7%	61.8%	40.1%	53.1%

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