What is the air quality in Sầm Sơn?

Sầm Sơn, Vietnam has an annual US AQI of 89 (Polluted) and average PM2.5 of 28.7 µg/m³, ranking #4206 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Sầm Sơn?

July is typically the cleanest month (AQI 60) and December the most polluted (AQI 123).

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
4206	Sầm Sơn, Vietnam	Asia	AQI 89	PM2.5 28.7 µg/m³