British Columbia

Québec

None

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.

A region where atmospheric pressure at the surface is greater than surrounding areas

High Pressure

North America

NOAA

Alaska

Yukon

Northwest Territories

Florida

Rhode Island

Washington

Nunavut

Maine

Nova Scotia

Virginia

Delaware

Prince Edward Island

Texas

Louisiana

Hawaii

North Carolina

New Brunswick

Alabama

Newfoundland and Labrador

New Jersey

South Carolina

Connecticut

Massachusetts

New York

Maryland

Manitoba

Ontario

California

A map illustrates the different depth zones of the coastal areas. The shallowest areas (light blue), are near the coasts, such as the eastern United States and Europe. The deepest regions (dark blue), are in the Pacific and Atlantic Oceans.

Ocean Bathymetry

Shallow ocean areas near continents' coastlines range from sea level to negative 200 meters and are shaded in light yellow. Continental shelves and upper slopes, shaded in yellow, are found between negative 201 to negative 2,000 meters. Mid-ocean depths, including parts of the abyssal plains, range from negative 2,000 to negative 3,000 meters and are shaded in orange. Deeper ocean areas, extending further into the abyssal plains, range from negative 3,000 to negative 4,000 meters in dark orange. Deep ocean regions, covering significant portions of the ocean floor, range from negative 4,000 to negative 5,000 meters in dark brown. Very deep ocean trenches and basins are found between negative 5,000 to negative 6,000 meters and are shaded in blue. The deepest parts of the ocean, including the Mariana Trench and other deep-sea trenches, are below negative 6,000 meters and are represented in dark blue.

Oceans

Meters

Arizona

Arkansas

Colorado

District of Columbia

Georgia

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Michigan

Minnesota

Mississippi

Missouri

Montana

Nebraska

Nevada

New Hampshire

New Mexico

North Dakota

Ohio

Oklahoma

Oregon

Pennsylvania

South Dakota

Tennessee

Utah

Vermont

West Virginia

Wisconsin

Wyoming

A map shows cotton production in the U. S. States like Texas, North Carolina, and Mississippi have the highest production (dark blue). States like Washington, Oregon, and Idaho show the lowest production (lighter blue).

Display by:	High Pressure	Ocean Bathymetry					Cotton Production (U.S.)
	High Pressure	Sea Level to -200	-201 to -2000	-2001 to -3000	-3001 to -4000	-4001 to -5000	Class	Rank	Metric tons
Yukon		0.521%
Northwest Territories		5.35%	0.496%
Nunavut		13.1%	0.925%
Nova Scotia		25.6%
Prince Edward Island		100%
New Brunswick		4.32%
British Columbia	1	3.13%	0.166%
Newfoundland and Labrador		3.93%
Québec	1	1.33%
Manitoba		0.281%
Ontario		0.732%
Alabama		0.218%						6	183,000
Alaska		5.00%	0.196%					43	0
Arizona								12	61,000
Arkansas								3	342,000
California		1.53%	0.275%					10	94,500
Colorado								46	0
Connecticut		2.84%						36	0
Delaware		0.467%						28	0
District of Columbia								48	0
Florida		5.18%						16	37,000
Georgia								2	566,000
Hawaii		1.62%	37.5%	4.46%	2.11%	0.113%		33	0
Idaho								31	0
Illinois								51	0
Indiana								24	0
Iowa								19	0
Kansas								15	39,200
Kentucky								30	0
Louisiana		2.97%						11	78,400
Maine		1.83%						20	0
Maryland		6.45%						47	0
Massachusetts		10.2%				0.220%		49	0
Michigan								35	0
Minnesota								38	0
Mississippi								4	257,000
Missouri								7	181,000
Montana								41	0
Nebraska								39	0
Nevada								44	0
New Hampshire								37	0
New Jersey		10.6%						32	0
New Mexico								17	26,800
New York		2.96%						25	0
North Carolina		1.71%						5	218,000
North Dakota								29	0
Ohio								34	0
Oklahoma								14	45,700
Oregon								26	0
Pennsylvania								27	0
Rhode Island		12.2%						50	0
South Carolina		0.154%						9	115,000
South Dakota								18	0
Tennessee								8	155,000
Texas		0.376%						1	751,000
Utah								21	0
Vermont								22	0
Virginia		1.98%						13	46,800
Washington		0.845%						40	0
West Virginia								42	0
Wisconsin								45	0
Wyoming								23	0

MapMaster 3

High Pressure