What is the air quality in Nelson?

Nelson, New Zealand has an annual US AQI of 37 (Reasonable) and average PM2.5 of 6.6 µg/m³, ranking #186 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Nelson?

September is typically the cleanest month (AQI 35) and January the most polluted (AQI 39).

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
186	Nelson, New Zealand	Oceania	AQI 37	PM2.5 6.6 µg/m³