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	Approximate Form and Extent of Outcrop of Carbonate Rocks	Phosphates Production by Country
High Pressure	Approximate Form and Extent of Outcrop of Carbonate Rocks	Class	Rank	Million Metric Tons







1	5.56%

0.16.0