Air quality · PM2.5good
8.1 µg/m³
The available annual series averages 1.6× the WHO annual guideline of 5 µg/m³. The daily average exceeded 15 µg/m³ on 43 days.
The recent period is 16% lower than the preceding period.
Delft
Zuid-Holland106.086 residents24,0 km²
86
sensors, 3,6/km²
Public summary
What the measurements in Delft show
The citizen sensor network in Delft, Zuid-Holland, contains 86 sensors: an average of 3.6 per km². Projects including Luchtwachters Delft and Luftdaten contribute measurements to this public network.
Noise
Delft does not yet have a reliable municipality-wide noise series. MedeMeter is designed to make local noise patterns near homes visible.
Building the report for Delft…
We're reading the citizen sensors and making sense of the figures.
did you know?Particulate matter (PM2.5) is roughly 30× thinner than a human hair. Small enough to reach deep into your lungs.
