Counties with the Cleanest Air in New Mexico
The top 15 of 15 New Mexico counties on GIS Map, ranked by lowest median Air Quality Index, counting only counties that host an EPA air monitor.
| # | County | Median AQI |
|---|---|---|
| 1 | Los Alamos County | 14 |
| 2 | Lincoln County | 16 |
| 3 | Socorro County | 16 |
| 4 | Taos County | 16 |
| 5 | Luna County | 17 |
| 6 | Chaves County | 27 |
| 7 | Catron County | 39 |
| 8 | Valencia County | 43 |
| 9 | Lea County | 44 |
| 10 | Sandoval County | 44 |
| 11 | Rio Arriba County | 45 |
| 12 | Santa Fe County | 45 |
| 13 | San Juan County | 48 |
| 14 | Eddy County | 49 |
| 15 | Bernalillo County | 61 |
Source: EPA Air Quality Index annual summary (2024). All counties with data are ranked. Estimates carry margins of error.
Citing this page: GIS Map, “Counties with the Cleanest Air in New Mexico”, https://gismap.land/rankings/new-mexico/cleanest-air-counties. Figures from EPA Air Quality Index annual summary (2024).
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