Mexico & Central America
Air quality in El Salvador
30µg/m³ national average
Air quality in El Salvador
People in El Salvador breathe an average of 30 µg/m³ of PM2.5 (2023), 6× the WHO guideline. Very polluted.
Air quality by place in El Salvador
Measured annual averages from the WHO Ambient Air Quality Database.
| Place | PM2.5 | Year | Level |
|---|---|---|---|
| San Salvador | 23.3 µg/m³ | 2024 | Polluted |
Air quality by place
Sources
- WHO Ambient Air Quality Database
- US State Department travel advisory
- GOV.UK foreign travel advice: El Salvador
- Government of Canada travel advice: El Salvador
- Dirección General de Migración y Extranjería
- Speedtest Global Index: El Salvador
- World Bank open data
Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.