What Is Air Quality in Clark, Washington, WA?
Clark, Washington, WA has an Air Quality Grade of B with a 5-year median AQI of 34. The dominant pollutant is PM2.5.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | B (68/100) |
| 5-Year Median AQI | 34 |
| Current Median AQI | 35 |
| Dominant Pollutant | PM2.5 |
| Trend | Stable |
| Unhealthy Days (5yr) | 17 |
Clark, Washington, WA has an Air Quality Grade of B with a 5-year median AQI of 34. The dominant pollutant is PM2.5.