Air quality · PM2.5fair
15.6 µg/m³
The available annual series averages 3.1× the WHO annual guideline of 5 µg/m³. The daily average exceeded 15 µg/m³ on 141 days.
The recent trend is stable compared with the preceding period.
Apeldoorn
Gelderland167.191 residents339,8 km²
131
sensors, 0,4/km²
Public summary
What the measurements in Apeldoorn show
The citizen sensor network in Apeldoorn, Gelderland, contains 131 sensors: an average of 0.4 per km². Projects including Luftdaten and Apeldoorn contribute measurements to this public network.
Noiserustig
38.9 dB(A) nacht
The noise series is based on 7 sensors. The daytime average exceeded 55 dB on 0 of 309 measured days.
Building the report for Apeldoorn…
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.
