What is the air quality in Dunedin?

Dunedin, New Zealand has an annual US AQI of 32 (Reasonable) and average PM2.5 of 5.8 µg/m³, ranking #83 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Dunedin?

April is typically the cleanest month (AQI 30) and August the most polluted (AQI 35).

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
83	Dunedin, New Zealand	Oceania	AQI 32	PM2.5 5.8 µg/m³