What is the air quality in Semarang?

Semarang, Indonesia has an annual US AQI of 76 (Polluted) and average PM2.5 of 21.5 µg/m³, ranking #3571 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Semarang?

January is typically the cleanest month (AQI 68) and October the most polluted (AQI 84).

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
3571	Semarang, Indonesia	Asia	AQI 76	PM2.5 21.5 µg/m³