PM2.5 air pollution in Chile
The average concentration of fine particles (PM2.5) in Chile was 21.5 micrograms per cubic metre in 2023.
Chile, 2023
21.5
Change from 2022
+3.9%
Median of OECD (38 countries), 2023
8.9 µg/m³
Position in 2023
72nd of 212
PM2.5 air pollution in Chile over time
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Chile
The chart loads when you scroll to it. The table below shows the same data.
The chart shows a calculation from the published values. The table below keeps the published values.
Micrograms per cubic metre. Source: World Health Organization, Global Health Observatory. Gaps mean no published value; points are not joined across missing years.
| Period | Chile |
|---|---|
| 2023 | 21.5 µg/m³ |
| 2022 | 20.7 µg/m³ |
| 2021 | 20.3 µg/m³ |
| 2020 | 21.2 µg/m³ |
| 2019 | 20.9 µg/m³ |
| 2018 | 21.7 µg/m³ |
| 2017 | 24.4 µg/m³ |
| 2016 | 25.8 µg/m³ |
| 2015 | 26.1 µg/m³ |
| 2014 | 25.3 µg/m³ |
| 2013 | 26.0 µg/m³ |
| 2012 | 23.8 µg/m³ |
| 2011 | 24.5 µg/m³ |
| 2010 | 23.8 µg/m³ |
A dash means no value was published for that period.
In short
- That is a change of +3.9% from 20.7 µg/m³ in 2022.
- Since 2013, when it was 26.0 µg/m³, the figure has changed by −17.3%.
- Among the 212 countries with data for 2023, Chile has the 72nd highest value.