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				Electricity Generation from Nuclear Power			Earthquake Hazard Areas (U.S.)
High Pressure	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence	Areas of Strong Tornado Occurrence	Class	Rank	Billion kilowatt hours (kWh)	Lowest hazard	Low hazard	Moderately low hazard	Moderate hazard	Moderately high hazard	High hazard	Highest hazard












1	43.92	15.166666666666666	4.954545454545454	1.4285714285714286				26.4%	18.4%	16.6%	29.2%	5.20%	4.36%	7.41%

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