Climate · Central Africa
Cameroon PM2.5 Air Pollution
55.6 µg/m³as of 2023-1.8% vs 2022
Population-weighted mean annual exposure to fine particulate matter (PM2.5), in micrograms per cubic metre. Source: World Bank — World Development Indicators. Retrieved October 15, 2026.
Trend
History
| Period | PM2.5 Air Pollution |
|---|---|
| 2023 | 55.6 µg/m³ |
| 2022 | 56.6 µg/m³ |
| 2021 | 53.1 µg/m³ |
| 2020 | 53.5 µg/m³ |
| 2019 | 52.9 µg/m³ |
| 2018 | 54.4 µg/m³ |
| 2017 | 58.4 µg/m³ |
| 2016 | 58.1 µg/m³ |
| 2015 | 61.7 µg/m³ |
| 2014 | 51.6 µg/m³ |
| 2013 | 52.8 µg/m³ |
| 2012 | 54.6 µg/m³ |
Get this via API
Request the available observations for this indicator as JSON. The response includes source metadata and reporting periods.
curl "https://api.africa-api.com/v1/data?country_code=CM&metric_key=pm25_air_pollution_ug_per_m3" \
-H "Authorization: Bearer $AFRICA_API_KEY"PM2.5 Air Pollution across Africa
View country ranking ->| Country | PM2.5 Air Pollution |
|---|---|
| Nigeria | 65.7 µg/m³ |
| Kenya | 20.3 µg/m³ |
| South Africa | 27.7 µg/m³ |
| Egypt | 43.1 µg/m³ |
| Ghana | 28.1 µg/m³ |
| Ethiopia | 23.8 µg/m³ |
More Cameroon climate data