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	Phosphates Production by Country			Sea-Surface Temperature Anomalies: La Niña
High Pressure	Class	Rank	Million Metric Tons	-1.75 to -1.5	-1.5 to -1.25	-1.25 to -1.0	-1.0 to -0.75	-0.5 to -0.25	-0.25 to 0.25	0.5 to 0.75












1				2.11%	0.444%	1.11%	0.206%	0.177%	0.267%	0.120%

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