PM2.5 air pollution exposure in Canada
People in Canada were exposed to an average PM2.5 concentration of 6.6 µg/m³ in 2023.
Canada, 2023
6.6
Change from 2022
+2.5%
World, 2023
32.9 µg/m³
Median of OECD (38 countries), 2023
9.7 µg/m³
Position in 2023
179th of 200
PM2.5 air pollution exposure in Canada over time
View
Canada
World
×
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 Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.
| Period | Canada | World |
|---|---|---|
| 2023 | 6.6 µg/m³ | 32.9 µg/m³ |
| 2022 | 6.4 µg/m³ | 32.7 µg/m³ |
| 2021 | 7.8 µg/m³ | 33.2 µg/m³ |
| 2020 | 6.0 µg/m³ | 32.5 µg/m³ |
| 2019 | 6.4 µg/m³ | 33.4 µg/m³ |
| 2018 | 7.1 µg/m³ | 34.7 µg/m³ |
| 2017 | 6.9 µg/m³ | 35.0 µg/m³ |
| 2016 | 6.2 µg/m³ | 35.5 µg/m³ |
| 2015 | 7.4 µg/m³ | 36.5 µg/m³ |
| 2014 | 7.5 µg/m³ | 35.9 µg/m³ |
| 2013 | 7.1 µg/m³ | 36.0 µg/m³ |
| 2012 | 6.9 µg/m³ | 36.0 µg/m³ |
| 2011 | 7.4 µg/m³ | 37.4 µg/m³ |
| 2010 | 7.1 µg/m³ | 36.0 µg/m³ |
| 2009 | 7.4 µg/m³ | 36.1 µg/m³ |
| 2008 | 7.7 µg/m³ | 36.3 µg/m³ |
| 2007 | 8.0 µg/m³ | 36.0 µg/m³ |
| 2006 | 8.2 µg/m³ | 35.9 µg/m³ |
| 2005 | 8.6 µg/m³ | 36.4 µg/m³ |
| 2004 | 8.1 µg/m³ | 36.4 µg/m³ |
| 2003 | 8.9 µg/m³ | 36.7 µg/m³ |
| 2002 | 8.7 µg/m³ | 36.8 µg/m³ |
| 2001 | 9.0 µg/m³ | 36.2 µg/m³ |
| 2000 | 8.8 µg/m³ | 36.8 µg/m³ |
| 1999 | 9.0 µg/m³ | 36.4 µg/m³ |
A dash means no value was published for that period.
In short
- That is a change of +2.5% from 6.4 µg/m³ in 2022.
- Since 2013, when it was 7.1 µg/m³, the figure has changed by −8.3%.
- Among the 200 countries with data for 2023, Canada has the 179th highest value.
- The figure for the world in 2023 was 32.9 µg/m³.