What is the air quality in Deir ez-Zor?

Deir ez-Zor, Syria has an annual US AQI of 91 (Polluted) and average PM2.5 of 27.4 µg/m³, ranking #4277 of 5856 cities. Main pollutant: PM10.

What is the cleanest month in Deir ez-Zor?

March is typically the cleanest month (AQI 75) and July the most polluted (AQI 102).

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
4277	Deir ez-Zor, Syria	Africa & Middle East	AQI 91	PM2.5 27.4 µg/m³