What is the air quality in La Paz?

La Paz, Mexico has an annual US AQI of 47 (Reasonable) and average PM2.5 of 8.7 µg/m³, ranking #544 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in La Paz?

January is typically the cleanest month (AQI 41) and April the most polluted (AQI 52).

Where does La Paz's air quality data come from?

PM2.5: 1998–2026 (monitors 2024–2026, satellite 1998–2024; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

La Paz, Mexico — Air Quality & Clean City Guide 2026

La Paz Air Quality Data

Global rank	City	Continent	AQI	PM2.5
544	La Paz, Mexico	North America	AQI 47	PM2.5 8.7 µg/m³