Air quality · PM2.5good
2.6 µg/m³
The available annual series averages 0.5× the WHO annual guideline of 5 µg/m³. The daily average exceeded 15 µg/m³ on 1 days.
The recent period is 9% lower than the preceding period.
Leiderdorp
Zuid-Holland27.657 residents12,2 km²
4
sensors, 0,3/km²
Public summary
What the measurements in Leiderdorp show
The citizen sensor network in Leiderdorp, Zuid-Holland, contains 4 sensors: an average of 0.3 per km². Projects including Luftdaten and Hackair contribute measurements to this public network.
Noise
Leiderdorp 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 Leiderdorp…
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.
