Climate · West Africa
Guinea-Bissau PM2.5 Air Pollution
32.3 µg/m³as of 2023+2.0% 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 | 32.3 µg/m³ |
| 2022 | 31.6 µg/m³ |
| 2021 | 31.8 µg/m³ |
| 2020 | 32.5 µg/m³ |
| 2019 | 30.9 µg/m³ |
| 2018 | 35.1 µg/m³ |
| 2017 | 36.4 µg/m³ |
| 2016 | 32.9 µg/m³ |
| 2015 | 36.2 µg/m³ |
| 2014 | 30.3 µg/m³ |
| 2013 | 28.5 µg/m³ |
| 2012 | 35.6 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=GW&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 Guinea-Bissau climate data