d_compound_aq
Last change: 2020.3
| CODE | DESCRIPTION | FROM_YEAR | TO_YEAR |
|---|---|---|---|
| NH3 | NH3-N (element-based) in µg/m³ | 1984 | 2008 |
| NH3 | NH3 (molecularly based) in µg/m³ | 2009 | |
| NO2 | NO2-N (element-based) in µg NO2/m³ | 1984 | 2008 |
| NO2 | NO2 (molecularly based) in µg/m³ | 2009 | |
| O3 | O3 in μg/m³ | 2016 | |
| O3 | O3 in pbb | 1984 | 2015 |
| SO2 | SO2-S (element-based) in µg/m³ | 1984 | 2008 |
| SO2 | SO2 (molecularly based) in µg/m³ | 2009 |