Exposure to PM2.5 air pollution vs. GDP per capita in Cameroon
Cameroon: Exposure to PM2.5 air pollution vs. GDP per capita was 55.6 micrograms per cubic meter in 2023. ▲ Rising
Exposure to PM2.5 air pollution vs. GDP per capita in Cameroon, 1990–2023
Source: Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data. Measured in micrograms per cubic meter.
Analysis
Cameroon recorded 55.6 micrograms per cubic meter for exposure to pm2.5 air pollution vs. gdp per capita in 2023.
Compared with earlier readings it is down 1.8% on the previous year and up 5.3% over ten years.
Over the whole period, exposure to pm2.5 air pollution vs. gdp per capita in Cameroon peaked at 61.73 micrograms per cubic meter in 2015 and was at its lowest, 47.19 micrograms per cubic meter, in 2001.
That places Cameroon 10th out of 200 countries with data for 2023, putting it in the top 10%.
The long-run direction has been consistently rising across the 34 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 51.88 micrograms per cubic meter | 48 micrograms per cubic meter | 53.74 micrograms per cubic meter | 10 |
| 2000s | 52.43 micrograms per cubic meter | 47.19 micrograms per cubic meter | 56.25 micrograms per cubic meter | 10 |
| 2010s | 55.01 micrograms per cubic meter | 51.64 micrograms per cubic meter | 61.73 micrograms per cubic meter | 10 |
| 2020s | 54.71 micrograms per cubic meter | 53.15 micrograms per cubic meter | 56.63 micrograms per cubic meter | 4 |
Countries ranked near Cameroon
- 7 Pakistan 58.37 micrograms per cubic meter compare
- 8 United Arab Emirates 57.19 micrograms per cubic meter compare
- 9 Bahrain 56.57 micrograms per cubic meter compare
- 11 India 54.05 micrograms per cubic meter compare
- 12 Nepal 53.2 micrograms per cubic meter compare
- 13 Iraq 49.47 micrograms per cubic meter compare
More economy & growth data for Cameroon
- External balance on goods and services as a percent of GDP -7.2% (2025)
- Inflation of consumer prices 3.4% (2025)
- GDP per capita 1,489 constant 2015 US$ (2025)
- Share of manufacturing in gross domestic product (GDP) 14.6% (2025)
- Gross domestic product (GDP) 44.50 billion constant 2015 US$ (2025)
- GDP per capita in international and market dollars 1,489 constant 2015 US$ (2025)
- DEC alternative conversion factor 581.93 LCU per US$ (2025)
- Net secondary income (Net current transfers from abroad) 571.20 billion current LCU (2025)
- Net secondary income (Net current transfers from abroad) 981.56 million current US$ (2025)
- Taxes less subsidies on products 2.44 trillion current LCU (2025)
Frequently asked questions
- What is exposure to pm2.5 air pollution vs. gdp per capita in Cameroon?
- Exposure to pm2.5 air pollution vs. gdp per capita in Cameroon was 55.6 micrograms per cubic meter in 2023, according to Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data.
- What is the highest exposure to pm2.5 air pollution vs. gdp per capita recorded in Cameroon?
- The highest recorded value was 61.73 micrograms per cubic meter in 2015.
- What is the lowest exposure to pm2.5 air pollution vs. gdp per capita recorded in Cameroon?
- The lowest recorded value was 47.19 micrograms per cubic meter in 2001.
- How does Cameroon rank for exposure to pm2.5 air pollution vs. gdp per capita?
- Cameroon ranks 10th out of 200 countries with data for 2023.
- Is exposure to pm2.5 air pollution vs. gdp per capita rising or falling in Cameroon?
- Over the last ten years it is up 5.3%. The long-run trend across the full record is rising.
- Where does this Cameroon data come from?
- The figures come from Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data, published as part of Exposure to PM2.5 air pollution vs. GDP per capita. Statizoid updates them automatically from the source API.
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About this data
GDP per capita is adjusted for inflation and differences in living costs between countries.