What is the air quality in San Pedro de la Paz?

San Pedro de la Paz, Chile has an annual US AQI of 69 (Polluted) and average PM2.5 of 18.8 µg/m³, ranking #3133 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in San Pedro de la Paz?

December is typically the cleanest month (AQI 55) and May the most polluted (AQI 92).

Where does San Pedro de la Paz's air quality data come from?

PM2.5: 1998–2026 (monitors 2020–2026, satellite 1998–2023; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

San Pedro de la Paz, Chile — Air Quality & Clean City Guide 2026

San Pedro de la Paz Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3133	San Pedro de la Paz, Chile	South America	AQI 69	PM2.5 18.8 µg/m³