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	Total Energy Derived from Hydropower			Nickel Mines	British Empire, Early 1920s
High Pressure	Class	Rank	Percent	Nickel	Canada	Newfoundland












1				11.928571428571429	91.7%	20.2%

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