These data give air pollution and related values for 41 U.S. cities and were collected from U.S. government publications. The data are means over the years 1969-1971.
- City: City
SO2: Sulfur dioxide content of air in micrograms per cubic meter
- Temperature: Average annual temperature in degrees Fahrenheit
Enterprises: Number of manufacturing enterprises employing 20 or more workers
- Population: Population size in thousands from the 1970 census
Wind speed: Average annual wind speed in miles per hour
- Rain: Average annual precipitation in inches
Rain Days: Average number of days with precipitation per year
These data give air pollution and related values for 41 U.S. cities and were collected from U.S. government publications. The data are means over the years 1969-1971.
- City: City
SO2: Sulfur dioxide content of air in micrograms per cubic meter
- Temperature: Average annual temperature in degrees Fahrenheit
Enterprises: Number of manufacturing enterprises employing 20 or more workers
- Population: Population size in thousands from the 1970 census
Wind speed: Average annual wind speed in miles per hour
- Rain: Average annual precipitation in inches
Rain Days: Average number of days with precipitation per year