What is the air quality in Salta?

Salta, Argentina has an annual US AQI of 64 (Polluted) and average PM2.5 of 16 µg/m³, ranking #2624 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Salta?

March is typically the cleanest month (AQI 58) and September the most polluted (AQI 79).

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
2624	Salta, Argentina	South America	AQI 64	PM2.5 16 µg/m³