What is the air quality in Tubarão?

Tubarão, Brazil has an annual US AQI of 49 (Reasonable) and average PM2.5 of 9.6 µg/m³, ranking #686 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Tubarão?

March is typically the cleanest month (AQI 42) and August the most polluted (AQI 58).

Where does Tubarão's air quality data come from?

PM2.5: 1998–2025 (monitors 2023–2025, satellite 1998–2024, model 2025). Measured by government monitoring stations. Full sources are on the methodology page.

Tubarão, Brazil — Air Quality & Clean City Guide 2026

Tubarão Air Quality Data

Global rank	City	Continent	AQI	PM2.5
686	Tubarão, Brazil	South America	AQI 49	PM2.5 9.6 µg/m³