Main Air Pollutants in the Netherlands

We focus on the most impactful air pollutants for Dutch cities: nitrogen dioxide (NO₂), particulate matter (PM₁₀ and PM₂.₅), ozone (O₃), plus the Luchtkwaliteitsindex (LKI) for an at-a-glance view. This curated set maps closely to housing decisions—helping you compare neighbourhood air quality when shortlisting rental listings or choosing between districts.

All readings come from Luchtmeetnet monitoring stations using harmonised Dutch/EU methods, quality control, and consistent units. Data are typically updated as hourly or daily averages (µg/m³, or index for LKI), providing reliable inputs for comparing nearby areas during a property search or evaluating likely exposure along your commute.

Luchtmeetnet follows nationally and EU-aligned methodologies, making results comparable across provinces and major metros. That consistency lets you assess air quality differences between cities and neighbourhoods with confidence—useful when weighing rentals near busy roads, ports, or greener residential zones.

Lower pollutant values and lower LKI levels generally indicate cleaner air; short spikes can occur near traffic or during specific weather patterns. Look at multi-day trends and typical ranges when comparing flats, and consider local context—distance from ring roads, industrial sites, or parks—alongside the measured data.