What is the air quality in Bahía Blanca?

Bahía Blanca, Argentina has an annual US AQI of 44 (Reasonable) and average PM2.5 of 8.1 µg/m³, ranking #413 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Bahía Blanca?

April is typically the cleanest month (AQI 40) and January the most polluted (AQI 49).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
413	Bahía Blanca, Argentina	South America	AQI 44	PM2.5 8.1 µg/m³