PM2.5 pollution, population exposed to levels exceeding WHO Interim in Guinea-Bissau
Guinea-Bissau: PM2.5 pollution, population exposed to levels exceeding WHO Interim was 100.0% in 2017. ▼ Falling
PM2.5 pollution, population exposed to levels exceeding WHO Interim in Guinea-Bissau, 1990–2017
Source: Brauer, M. et al. 2017, for the Global Burden of Disease Study 2017. Measured in % of total.
Analysis
The most recent figure for pm2.5 pollution, population exposed to levels exceeding who interim in Guinea-Bissau is 100.0%, measured in 2017. That is the highest value across all 12 years on record.
Compared with earlier readings it is up 3.4% over ten years.
Over the whole period, pm2.5 pollution, population exposed to levels exceeding who interim in Guinea-Bissau peaked at 100.0% in 1990 and was at its lowest, 75.2%, in 2013.
Guinea-Bissau ranks 1st of 194 countries on this measure, in the top 10%.
The long-run direction has been consistently falling across the 12 years of available data.
PM2.5 pollution, population exposed to levels exceeding WHO Interim in Guinea-Bissau, year by year
| Year | % of total | Change |
|---|---|---|
| 1990 | 100.0% | — |
| 1995 | 100.0% | +0.0% |
| 2000 | 100.0% | +0.0% |
| 2005 | 96.7% | -3.3% |
| 2010 | 96.7% | -0.0% |
| 2011 | 96.9% | +0.2% |
| 2012 | 97.1% | +0.2% |
| 2013 | 75.2% | -22.5% |
| 2014 | 93.0% | +23.7% |
| 2015 | 100.0% | +7.5% |
| 2016 | 100.0% | +0.0% |
| 2017 | 100.0% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 100.0% | 100.0% | 100.0% | 2 |
| 2000s | 98.4% | 96.7% | 100.0% | 2 |
| 2010s | 94.9% | 75.2% | 100.0% | 8 |
Countries ranked near Guinea-Bissau
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More environment data for Guinea-Bissau
- Historical exposure to drought — Land soil moisture anomaly -2.65 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -2.47 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.303 °C (2025)
- Temperature change 1.27 °C (2025)
- Paper and paperboard — Import quantity, annual growth rate 31.05 % change on previous year (2024)
- Paper and paperboard — Import quantity, per unit of GDP 0 t per US$ of GDP (2024)
- Paper and paperboard — Import quantity, per capita 0.0003 t per person (2024)
- Paper and paperboard — Import value, annual growth rate 34.24 % change on previous year (2024)
- Paper and paperboard — Import value, per unit of GDP 0 1000 USD per US$ of GDP (2024)
Frequently asked questions
- What is pm2.5 pollution, population exposed to levels exceeding who interim in Guinea-Bissau?
- Pm2.5 pollution, population exposed to levels exceeding who interim in Guinea-Bissau was 100.0% in 2017, according to Brauer, M. et al. 2017, for the Global Burden of Disease Study 2017.
- What is the highest pm2.5 pollution, population exposed to levels exceeding who interim recorded in Guinea-Bissau?
- The highest recorded value was 100.0% in 1990.
- What is the lowest pm2.5 pollution, population exposed to levels exceeding who interim recorded in Guinea-Bissau?
- The lowest recorded value was 75.2% in 2013.
- How does Guinea-Bissau rank for pm2.5 pollution, population exposed to levels exceeding who interim?
- Guinea-Bissau ranks 1st out of 194 countries with data for 2017.
- Is pm2.5 pollution, population exposed to levels exceeding who interim rising or falling in Guinea-Bissau?
- Over the last ten years it is up 3.4%. The long-run trend across the full record is falling.
- Where does this Guinea-Bissau data come from?
- The figures come from Brauer, M. et al. 2017, for the Global Burden of Disease Study 2017, published as part of PM2.5 pollution, population exposed to levels exceeding WHO Interim Target-2 value (% of total). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 12 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Percent of population exposed to ambient concentrations of PM2.5 that exceed the World Health Organization (WHO) Interim Target 2 (IT-2) is defined as the portion of a country’s population living in places where mean annual concentrations of PM2.5 are greater than 25 micrograms per cubic meter. The Air Quality Guideline (AQG) of 10 micrograms per cubic meter is recommended by the WHO as the lower end of the range of concentrations over which adverse health effects due to PM2.5 exposure have been observed.