PM2.5 air pollution in El Salvador in 2023 — 29.6 µg/m³. Ranked 150 in the world out of 200. Since 1990, the indicator has fallen by 25.9%.
1990–2023 · µg/m³
How the value compares with the world and the groups this territory belongs to: El Salvador
| Year | µg/m³ | Change | Change, % |
|---|---|---|---|
| 2023 | 29.6 | −0.2 | −0.7% |
| 2022 | 29.8 | +1.2 | +4.15% |
| 2021 | 28.6 | −2.6 | −8.27% |
| 2020 | 31.2 | +0.6 | +1.87% |
| 2019 | 30.6 | +0.7 | +2.22% |
| 2018 | 29.9 | +0.6 | +2.13% |
| 2017 | 29.3 | +1 | +3.52% |
| 2016 | 28.3 | −0.6 | −1.98% |
| 2015 | 28.9 | +0.2 | +0.76% |
| 2014 | 28.7 | −2.6 | −8.21% |
| 2013 | 31.2 | +2.4 | +8.33% |
| 2012 | 28.8 | −2.9 | −9.23% |
| 2011 | 31.8 | +0.6 | +2.01% |
| 2010 | 31.1 | +1.4 | +4.61% |
| 2009 | 29.8 | +0.5 | +1.85% |
| 2008 | 29.2 | +1.4 | +5.11% |
| 2007 | 27.8 | −1.6 | −5.33% |
| 2006 | 29.4 | −4.4 | −12.96% |
| 2005 | 33.8 | +1.7 | +5.14% |
| 2004 | 32.1 | −4.2 | −11.47% |
| 2003 | 36.3 | +0.5 | +1.47% |
| 2002 | 35.7 | +0.6 | +1.84% |
| 2001 | 35.1 | −4.7 | −11.8% |
| 2000 | 39.8 | +0.1 | +0.29% |
| 1999 | 39.7 | −0 | −0.03% |
| 1998 | 39.7 | −0 | −0.03% |
| 1997 | 39.7 | −0 | −0.03% |
| 1996 | 39.7 | +0.2 | +0.62% |
| 1995 | 39.5 | −0.3 | −0.69% |
| 1994 | 39.7 | −0 | −0.03% |
| 1993 | 39.7 | −0 | −0.03% |
| 1992 | 39.8 | −0 | −0.03% |
| 1991 | 39.8 | −0.1 | −0.36% |
| 1990 | 39.9 | — | — |
The same indicator for neighboring countries — with links to their pages
Panama
15.1
Mexico
16.6
Belize
16.8
Costa Rica
17.7
Nicaragua
20.4
El Salvador
29.6
Guatemala
29.7
Honduras
30.7
The mean annual concentration of suspended particles smaller than 2.5 micrometers, weighted by population — that is, the concentration residents are actually exposed to rather than the average across the territory. The WHO guideline of 2021 is no more than 5 µg/m³; in the most polluted countries values exceed it more than tenfold.
Source: Global Health Observatory (WHO), license CC BY-NC-SA 3.0 IGO.
How many deaths per 100,000 people are attributed to dirty air — outdoors and in the home.
Emissions CO2 emissionsAnnual carbon dioxide emissions from burning fuel and producing cement.
Demography Urban population shareWhat part of a country's residents lives in cities — the level of urbanization.
Environment Forest coverWhat share of a country's territory is covered by forest.
Environment Forest areaThe absolute area of forest in square kilometers.
Environment Protected areasThe share of land and sea under protection — nature reserves, national parks, sanctuaries.