Air Pollutant Concentrations Trend - Southern
| YEAR | NO2 | PM10 | PM2.5 |
|---|---|---|---|
| 2022 | 25 | 24 | 12 |
| 2021 | 30 | 26 | 13 |
| 2020 | NA | NA | NA |
AAQI Long Term Trend - Southern
| YEAR | NO2 | PM10 | PM2.5 |
|---|---|---|---|
| 2022 | 0.6 | 1.2 | 1.2 |
| 2021 | 0.8 | 1.3 | 1.3 |
| 2020 | NA | NA | NA |
Annual AQI Trend
| YEAR | NO2 | PM10 | PM2.5 |
|---|---|---|---|
| 2022 | 25 | 24 | 12 |
| 2021 | 30 | 26 | 13 |
| 2020 | NA | NA | NA |
| YEAR | NO2 | PM10 | PM2.5 |
|---|---|---|---|
| 2022 | 0.6 | 1.2 | 1.2 |
| 2021 | 0.8 | 1.3 | 1.3 |
| 2020 | NA | NA | NA |
