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 40 days.
The recent period is 1% higher than the preceding period.
Wierden
Overijssel24.862 residents95,0 km²
16
sensors, 0,2/km²
Public summary
What the measurements in Wierden show
The citizen sensor network in Wierden, Overijssel, contains 16 sensors: an average of 0.2 per km². Projects including Luftdaten and Palmes contribute measurements to this public network.
Noisedruk
46.0 dB(A) nacht
The noise series is based on 1 sensor. The daytime average exceeded 55 dB on 111 of 136 measured days.
Building the report for Wierden…
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.
