Air quality · PM2.5good
8.0 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 55 days.
The recent period is 93% lower than the preceding period.
Heerde
Gelderland19.214 residents80,2 km²
4
sensors, 0,0/km²
Public summary
What the measurements in Heerde show
The citizen sensor network in Heerde, Gelderland, contains 4 sensors: an average of 0.0 per km². Projects including Luftdaten and Apeldoorn contribute measurements to this public network.
Noisestil
31.8 dB(A) nacht
The noise series is based on 1 sensor. The daytime average exceeded 55 dB on 1 of 59 measured days.
Building the report for Heerde…
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.
