Average annual exposure to PM2.5 air pollution in Algeria
Algeria: Average annual exposure to PM2.5 air pollution was 16.54 micrograms per cubic meter in 2023. ▲ Rising
Latest (2023)
16.54 micrograms per cubic meter
Change on year
down 13.8%
World rank
106th
of 200 countries
All-time high
19.18 micrograms per cubic meter
in 2022
All-time low
12.3 micrograms per cubic meter
in 1990
Years of data
34
1990–2023
Average annual exposure to PM2.5 air pollution in Algeria, 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
Algeria recorded 16.54 micrograms per cubic meter for average annual exposure to pm2.5 air pollution in 2023.
That represents a change of down 13.8% on the previous year and up 8.7% over ten years.
Over the whole period, average annual exposure to pm2.5 air pollution in Algeria peaked at 19.18 micrograms per cubic meter in 2022 and was at its lowest, 12.3 micrograms per cubic meter, in 1990.
Algeria ranks 106th of 200 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 34 years of available data.
Average annual exposure to PM2.5 air pollution in Algeria, year by year
| Year | micrograms per cubic meter | Change |
|---|---|---|
| 1990 | 12.3 micrograms per cubic meter | — |
| 1991 | 12.49 micrograms per cubic meter | +1.5% |
| 1992 | 12.81 micrograms per cubic meter | +2.6% |
| 1993 | 13.14 micrograms per cubic meter | +2.5% |
| 1994 | 13.46 micrograms per cubic meter | +2.5% |
| 1995 | 13.51 micrograms per cubic meter | +0.3% |
| 1996 | 14.12 micrograms per cubic meter | +4.5% |
| 1997 | 14.44 micrograms per cubic meter | +2.3% |
| 1998 | 14.77 micrograms per cubic meter | +2.3% |
| 1999 | 15.09 micrograms per cubic meter | +2.2% |
| 2000 | 15.56 micrograms per cubic meter | +3.1% |
| 2001 | 14.44 micrograms per cubic meter | -7.2% |
| 2002 | 15.04 micrograms per cubic meter | +4.2% |
| 2003 | 14.13 micrograms per cubic meter | -6.0% |
| 2004 | 14.32 micrograms per cubic meter | +1.3% |
| 2005 | 14.89 micrograms per cubic meter | +4.0% |
| 2006 | 16.8 micrograms per cubic meter | +12.8% |
| 2007 | 17.47 micrograms per cubic meter | +4.0% |
| 2008 | 17.47 micrograms per cubic meter | -0.0% |
| 2009 | 16.9 micrograms per cubic meter | -3.2% |
| 2010 | 17.21 micrograms per cubic meter | +1.8% |
| 2011 | 15.92 micrograms per cubic meter | -7.5% |
| 2012 | 16.14 micrograms per cubic meter | +1.4% |
| 2013 | 15.22 micrograms per cubic meter | -5.7% |
| 2014 | 16.12 micrograms per cubic meter | +5.9% |
| 2015 | 16.03 micrograms per cubic meter | -0.5% |
| 2016 | 16.73 micrograms per cubic meter | +4.4% |
| 2017 | 15.39 micrograms per cubic meter | -8.0% |
| 2018 | 16.06 micrograms per cubic meter | +4.4% |
| 2019 | 16 micrograms per cubic meter | -0.3% |
| 2020 | 15.35 micrograms per cubic meter | -4.1% |
| 2021 | 16.87 micrograms per cubic meter | +9.9% |
| 2022 | 19.18 micrograms per cubic meter | +13.7% |
| 2023 | 16.54 micrograms per cubic meter | -13.8% |
Algeria compared with similar countries
- Algeria's 16.54 micrograms per cubic meter is below the median for upper middle income countries, which is 18.51 micrograms per cubic meter, 89% of the median. (58 countries reporting)
- Algeria's 16.54 micrograms per cubic meter is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 40.25 micrograms per cubic meter, 41% of the median. (23 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 13.61 micrograms per cubic meter | 12.3 micrograms per cubic meter | 15.09 micrograms per cubic meter | 10 |
| 2000s | 15.7 micrograms per cubic meter | 14.13 micrograms per cubic meter | 17.47 micrograms per cubic meter | 10 |
| 2010s | 16.08 micrograms per cubic meter | 15.22 micrograms per cubic meter | 17.21 micrograms per cubic meter | 10 |
| 2020s | 16.98 micrograms per cubic meter | 15.35 micrograms per cubic meter | 19.18 micrograms per cubic meter | 4 |
Countries ranked near Algeria
- 103 Eswatini 16.75 micrograms per cubic meter compare
- 104 Malawi 16.72 micrograms per cubic meter compare
- 105 Mexico 16.61 micrograms per cubic meter compare
- 107 Poland 16.52 micrograms per cubic meter compare
- 108 Cyprus 16.07 micrograms per cubic meter compare
- 109 Romania 16.01 micrograms per cubic meter compare
More environment data for Algeria
- Historical exposure to drought — Land soil moisture anomaly -26.91 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -13.76 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.401 °C (2025)
- Temperature change 2.01 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual -2.41 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 1.21 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is average annual exposure to pm2.5 air pollution in Algeria?
- Average annual exposure to pm2.5 air pollution in Algeria was 16.54 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 average annual exposure to pm2.5 air pollution recorded in Algeria?
- The highest recorded value was 19.18 micrograms per cubic meter in 2022.
- What is the lowest average annual exposure to pm2.5 air pollution recorded in Algeria?
- The lowest recorded value was 12.3 micrograms per cubic meter in 1990.
- How does Algeria rank for average annual exposure to pm2.5 air pollution?
- Algeria ranks 106th out of 200 countries with data for 2023.
- Is average annual exposure to pm2.5 air pollution rising or falling in Algeria?
- Over the last ten years it is up 8.7%. The long-run trend across the full record is rising.
- Where does this Algeria 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 Average annual exposure to PM2.5 air pollution. Statizoid updates them automatically from the source API.
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About this data
The average level of exposure of the population to suspended particles less than 2.5 microns in diameter, which are capable of penetrating deep into the respiratory tract and damaging health. This is measured in micrograms per cubic meter.