Air quality · PM2.5fair
10.5 µg/m³
The available annual series averages 2.1× the WHO annual guideline of 5 µg/m³. The daily average exceeded 15 µg/m³ on 71 days.
The recent period is 13% higher than the preceding period.
Woerden
Utrecht53.244 residents92,7 km²
35
sensors, 0,4/km²
Public summary
What the measurements in Woerden show
The citizen sensor network in Woerden, Utrecht, contains 35 sensors: an average of 0.4 per km². Projects including Palmes and Luftdaten contribute measurements to this public network.
Noise
Woerden 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 Woerden…
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.
