What is the air quality in Talca?

Talca, Chile has an annual US AQI of 68 (Polluted) and average PM2.5 of 18.9 µg/m³, ranking #3082 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Talca?

December is typically the cleanest month (AQI 45) and May the most polluted (AQI 101).

Where does Talca's air quality data come from?

PM2.5: 1998–2026 (monitors 2016–2026, satellite 1998–2016, 2018, 2021–2023; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Talca, Chile — Air Quality & Clean City Guide 2026

Talca Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3082	Talca, Chile	South America	AQI 68	PM2.5 18.9 µg/m³