Table 1 Description of the different considered scenarios, respective PM2.5 concentrations (µg/m3), and years for which the analysis was carried out
Scenario | Description | PM2.5 concentration (µg/m3) | Time frame |
|---|---|---|---|
1 | Annual mean concentrations | - | 2011 – 2021 |
2 | Higher level of PM2.5 in 2021 | 147.5 | 2019 and 2021 |
3 | 2005 WHO Air Quality Guidelines | 10 | 2019 and 2021 |
4 | 2021 WHO Air Quality Guidelines | 5 | 2019 and 2021 |
5 | Probabilistic analysis (@Risk) | [PM2.5] probabilistic distribution | 2019 and 2021 |