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Particulate Matter (PM-10) Nonattainment Area Summary
As of December 14, 2012Populations are based on the 2010 census
| Number of | ||||||
|---|---|---|---|---|---|---|
| Classification | Areas | Counties | Population | |||
| Serious | 8 | 11 | 22,562,753 | |||
| Moderate | 38 | 30 | 6,639,504 | |||
| SUBTOTAL: | 46 | 39 | 29,202,257 | |||
| GRAND TOTAL: | 46 | 39 | 29,202,257 | |||
County subtotals and grand totals may not equal sum of parts. Part counties are only counted one time within groupings.