What is the air quality in San Miguel de Tucumán?

San Miguel de Tucumán, Argentina has an annual US AQI of 69 (Polluted) and average PM2.5 of 18.8 µg/m³, ranking #3132 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in San Miguel de Tucumán?

April is typically the cleanest month (AQI 60) and September the most polluted (AQI 85).

Where does San Miguel de Tucumán'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.

San Miguel de Tucumán, Argentina — Air Quality & Clean City Guide 2026

San Miguel de Tucumán Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3132	San Miguel de Tucumán, Argentina	South America	AQI 69	PM2.5 18.8 µg/m³