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			Sea-Surface Temperature Anomalies: La Niña
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	-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	43.92	15.166666666666666	4.954545454545454	1.4285714285714286				2.11%	0.444%	1.11%	0.206%	0.177%	0.267%	0.120%

0.16.0