What is the air quality in Puerto Barrios?

Puerto Barrios, Guatemala has an annual US AQI of 59 (Reasonable) and average PM2.5 of 13.5 µg/m³, ranking #1929 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Puerto Barrios?

October is typically the cleanest month (AQI 52) and April the most polluted (AQI 69).

Where does Puerto Barrios's air quality data come from?

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Puerto Barrios, Guatemala — Air Quality & Clean City Guide 2026

Puerto Barrios Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1929	Puerto Barrios, Guatemala	North America	AQI 59	PM2.5 13.5 µg/m³