What Is Air Quality in St. Bernard, Louisiana, LA?
St. Bernard, Louisiana, LA has an Air Quality Grade of C with a 5-year median AQI of 48. The dominant pollutant is PM2.5.
Key Data
| Metric | Value |
|---|---|
| Air Quality Grade | C (63/100) |
| 5-Year Median AQI | 48 |
| Current Median AQI | 52 |
| Dominant Pollutant | PM2.5 |
| Trend | Stable |
| Unhealthy Days (5yr) | 4 |
St. Bernard, Louisiana, LA has an Air Quality Grade of C with a 5-year median AQI of 48. The dominant pollutant is PM2.5.