What is the air quality in Phổ Yên?

Phổ Yên, Vietnam has an annual US AQI of 98 (Polluted) and average PM2.5 of 33.1 µg/m³, ranking #4555 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Phổ Yên?

July is typically the cleanest month (AQI 73) and December the most polluted (AQI 125).

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
4555	Phổ Yên, Vietnam	Asia	AQI 98	PM2.5 33.1 µg/m³