Arizona

Utah

District of Columbia

Florida

Idaho

New Hampshire

Rhode Island

Vermont

Washington

Wyoming

Montana

Maine

North Dakota

Kentucky

Virginia

Delaware

Mississippi

West Virginia

Nebraska

Texas

Missouri

Louisiana

North Carolina

Oregon

Alabama

New Mexico

Kansas

Wisconsin

New Jersey

South Carolina

Michigan

Connecticut

Pennsylvania

Colorado

Nevada

Massachusetts

Georgia

New York

Maryland

Oklahoma

Tennessee

California

Arkansas

South Dakota

Ohio

Indiana

Minnesota

Iowa

Illinois

None

A map shows the p H levels of acid rain in the U.S. States like Ohio and Pennsylvania have the lowest p H levels (4.50 to 4.59 p H, black). States like Arizona and Nevada show the highest p H levels (greater than or equals 5.30 p H, light yellow).

Average acidity of precipitation in the United States. Lower pH values represent greater acidity.

Acid Rain (U.S.)

United States

Geosystems: Intro to Physical Geography

Acid Rain

A map displays the average distribution of dew point temperatures across North America in January, using different colors to represent various temperature ranges.

Average January dew points for the contiguous United States

Average Distribution of Dew Points, January (U.S.)

Less than 20 degrees Fahrenheit (Red): Covers most of the United States, excluding the southern and coastal areas, extending into Canada and northern Mexico. 20 degrees Fahrenheit (Blue): North Texas, Oklahoma, Arkansas, Tennessee, North Carolina, Kentucky, eastern Washington, Eastern Oregon, Idaho, and some part of Utah. 30 degrees Fahrenheit (Purple): Most of California along the coast, western Oregon, western Washington, central Texas, northern Louisiana, Alabama, Georgia, and South Coalinga. 40 degrees Fahrenheit (Orange): Covers parts of southern Texas, Louisiana, south of Georgia and north of Florida. 50 degrees Fahrenheit (Yellow): Southcentral region of Florida. 55 degrees Fahrenheit (Green): Restricted to the southern tip of Florida.

nature

Average Distribution of Dew Point Temperatures, January

Degrees Fahrenheit (°F)

Alaska

Alberta

British Columbia

Hawaii

Manitoba

New Brunswick

Newfoundland and Labrador

Northwest Territories

Nova Scotia

Ontario

Prince Edward Island

Québec

Saskatchewan

Yukon

A map shows the farm area in acres in the U.S. States like Texas and Montana have the largest farm areas (more than 50,000,000 acres, dark blue). States like Alaska and New Jersey have the smallest farm areas (less than 2,000,000 acres, lighter blue).

The number of acres in farms in North America, by state

US / CA States

North America

USDA

Farm Area (Acreage)

Acres

Mass shootings in the U.S. with locations marked with red dots. High concentrations are seen in California, Texas, Florida, and the Midwest, around Chicago. Fewer incidents are noted in the central (Nebraska) and northern mountains (Montana and Wyoming).

Shootings in public places in the United States resulting in four or more victims killed by the attacker. The dataset excludes shootings stemming from more conventionally motivated crimes such as armed robbery or gang violence.

Display by:	Acid Rain									Average Distribution of Dew Point Temperatures, January						Farm Area (Acreage)			Mass Shootings (U.S.)
	4.50–4.59 pH	4.60–4.69 pH	4.70–4.79 pH	4.80–4.89 pH	4.90–4.99 pH	5.00–5.09 pH	5.10–5.19 pH	5.20–5.29 pH	≥5.30 pH	Less than 20°F	20–29°F	30–39°F	40–49°F	50–54°F	55–59°F	Class	Rank	Acres	Mass Shootings (US)
Alaska																	52	830,000
Alberta																	4	50,500,000
British Columbia																	42	6,450,000
Delaware			17.4%	81.8%							99.1%						56	500,000
Idaho								4.63%	95.4%	84.3%	6.93%						28	11,800,000
Maine					17.3%	69.8%	10.8%			99.5%							47	1,450,000
Manitoba																	19	18,000,000
Montana								9.26%	90.7%	99.9%							3	59,700,000
New Brunswick																	51	938,000
New Hampshire				72.0%	27.9%					100%							57	470,000
New Jersey		5.98%	36.6%	32.6%	23.7%					73.8%	25.8%						53	720,000
Newfoundland and Labrador																	59	77,300
North Dakota									100%	100%							9	39,200,000
Northwest Territories																	62	869
Nova Scotia																	50	1,020,000
Ontario																	27	12,700,000
Prince Edward Island																	54	594,000
Québec																	37	8,260,000
Rhode Island			2.00%	3.88%						3.92%							60	70,000
Saskatchewan																	2	61,600,000
South Dakota									100%	100%							7	43,300,000
Vermont				95.7%	4.07%					99.7%							48	1,250,000
West Virginia		7.63%	45.0%	12.8%	8.92%					67.8%	31.4%						45	3,600,000
Wyoming									100%	100%							13	30,400,000
Yukon																	61	26,300
Arizona								1.23%	98.8%	32.8%	60.8%	2.30%					16	26,000,000	1
Utah								1.69%	98.3%	93.9%	5.41%						29	11,000,000	1
District of Columbia			100%								100%								1
Florida				1.32%	13.8%	25.9%						14.7%	56.6%	21.0%	7.07%		33	9,450,000	1
Washington								23.4%	70.9%	29.2%	45.9%	22.8%					21	14,700,000	1
Kentucky			1.72%	54.3%	1.61%	9.53%				3.74%	91.2%						26	13,000,000	1
Virginia			3.50%	1.66%	15.4%					20.5%	1.66%						38	8,100,000	1
Mississippi					14.3%	79.0%	5.27%				21.7%	78.0%					31	10,800,000	1
Nebraska									100%	100%							6	45,200,000	1
Texas					8.53%	1.49%	4.74%	5.19%	56.4%	10.9%	44.9%	29.3%	14.1%				1	130,000,000	1
Missouri						26.1%	26.9%	12.0%	34.2%	80.4%	18.4%						14	28,300,000	1
Louisiana					41.6%	42.5%	8.80%	4.48%	2.23%			61.7%	37.9%				39	7,750,000	1
Hawaii																	49	1,120,000	1
North Carolina			1.35%	37.2%	1.72%	9.88%					84.2%	3.43%					36	8,300,000	1
Oregon								2.68%	97.3%	27.3%	19.8%	23.7%					20	16,400,000	1
Alabama					84.6%	13.4%					29.3%	1.30%					35	8,800,000	1
New Mexico								4.15%	91.3%	81.8%	1.03%						8	43,200,000	1
Kansas									100%	96.6%	3.36%						5	46,000,000	1
Wisconsin						4.01%	46.8%	27.3%	21.3%	99.5%							23	14,400,000	1
South Carolina				33.6%	64.2%	2.08%					41.6%	58.3%					44	5,000,000	1
Michigan				24.0%	10.0%	4.73%	13.3%			98.1%							32	9,950,000	1
Connecticut			49.9%	50.0%						99.9%							58	440,000	1
Pennsylvania	3.58%	34.8%	29.1%	10.8%						99.4%							40	7,700,000	1
Colorado							1.85%	3.55%	88.3%	100%							11	31,700,000	1
Nevada									100%	73.6%	6.36%						43	5,960,000	1
Massachusetts				98.2%						98.2%							55	520,000	1
Georgia				7.01%	3.21%	2.51%	3.47%				26.7%	54.5%	18.7%				34	9,300,000	1
New York		4.25%	52.6%	35.3%						96.9%							41	7,200,000	1
Maryland			12.5%	29.8%	10.3%					34.3%	32.0%						46	2,020,000	1
Oklahoma							2.73%	5.70%	91.6%	17.8%	81.3%						10	34,200,000	1
Tennessee			5.63%	19.5%	14.5%	3.55%					100%						30	10,900,000	1
California									99.7%	10.8%	23.3%	1.46%					18	25,500,000	1
Arkansas						17.5%	40.8%	7.44%	10.2%		79.0%	21.0%					25	13,800,000	1
Ohio	5.07%	9.56%	59.7%	23.0%						96.3%	3.50%						24	14,000,000	1
Indiana			12.8%	4.37%	8.75%	5.18%				92.1%	7.40%						22	14,700,000	1
Minnesota							2.86%	4.42%	92.3%	100%							17	25,900,000	1
Iowa								1.50%	98.5%	100%							12	30,500,000	1
Illinois					39.9%	27.0%	15.0%	3.08%	9.73%	94.0%	5.95%						15	26,900,000	1

MapMaster 3

Acid Rain