Caribbean
Air quality in Puerto Rico
8µg/m³ national average
Air quality in Puerto Rico
People in Puerto Rico breathe an average of 8 µg/m³ of PM2.5 (2023), 2× the WHO guideline. Fairly clean.
Air quality by place in Puerto Rico
Measured annual averages from the WHO Ambient Air Quality Database.
| Place | PM2.5 | Year | Level |
|---|---|---|---|
| San Juan | 12.6 µg/m³ | 2018 | Moderate |
Air quality by place
Sources
- WHO Ambient Air Quality Database
- US Customs and Border Protection: travel
- Discover Puerto Rico
- World Bank open data
Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.