PM2.5 pollution, population exposed to levels exceeding WHO Interim in Chad
Chad: PM2.5 pollution, population exposed to levels exceeding WHO Interim was 100.0% in 2017. β¬ Flat
PM2.5 pollution, population exposed to levels exceeding WHO Interim in Chad, 1990β2017
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 Chad is 100.0%, measured in 2017. That is the highest value across all 12 years on record.
That represents a change of unchanged over ten years.
Over the whole period, pm2.5 pollution, population exposed to levels exceeding who interim in Chad peaked at 100.0% in 1990 and was at its lowest, 100.0%, in 1990.
That places Chad 1st out of 194 countries with data for 2017, putting it in the top 10%.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 100.0% | 100.0% | 100.0% | 2 |
| 2000s | 100.0% | 100.0% | 100.0% | 2 |
| 2010s | 100.0% | 100.0% | 100.0% | 8 |
Countries ranked near Chad
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- 1 Central African Republic 100.0% compare
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- 1 Eritrea, The State of 100.0% compare
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- 1 Gambia 100.0% compare
- 1 Ghana 100.0% compare
- 1 Guinea-Bissau 100.0% compare
- 1 Iraq 100.0% compare
- 1 Kuwait 100.0% compare
- 1 Libya 100.0% compare
- 1 Mali 100.0% compare
- 1 Mauritania 100.0% compare
- 1 Nepal 100.0% compare
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- 1 Oman 100.0% compare
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- 1 Sao Tome and Principe 100.0% compare
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- 1 South Sudan 100.0% compare
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- 1 Togo 100.0% compare
- 1 Tunisia 100.0% compare
- 1 Uganda 100.0% compare
- 1 United Arab Emirates 100.0% compare
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More environment data for Chad
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.274 Β°C (2025)
- Temperature change 1.1 Β°C (2025)
- Other paper and paperboard, not elsewhere specified β Import value -16.67 % change on previous year (2024)
- Other paper and paperboard, not elsewhere specified β Import value 0 1000 USD per person (2024)
- Other paper and paperboard, not elsewhere specified β Import value 35 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified β Import quantity 4 t (2024)
- Other paper and paperboard β Export value 79 1000 USD (2024)
- Other paper and paperboard β Export quantity 39 t (2024)
- Other paper and paperboard β Import value 454 1000 USD (2024)
Frequently asked questions
- What is pm2.5 pollution, population exposed to levels exceeding who interim in Chad?
- Pm2.5 pollution, population exposed to levels exceeding who interim in Chad 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 Chad?
- 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 Chad?
- The lowest recorded value was 100.0% in 1990.
- How does Chad rank for pm2.5 pollution, population exposed to levels exceeding who interim?
- Chad 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 Chad?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Chad 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 Β· JSON β 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 countryβs 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.