MapMaster 3

Atlas (Beta)

Acid Rain

United StatesPhysical Environment

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

Geosystems: Intro to Physical Geography

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).

Add Columns

Acid Rain									Total Debt Service (Percentage of Gross Nation Income)			Carbonate Outcrops
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	Class	Rank	Percent of GNI	Carbonate Outcrops












4.29%	14.4%	23.8%	24.2%	18.5%	16.1%	11.6%	6.63%	81.6%				3.8

0.16.0