Air quality · PM2.5good
8.9 µg/m³
The available annual series averages 1.8× the WHO annual guideline of 5 µg/m³. The daily average exceeded 15 µg/m³ on 45 days.
The recent period is 8% higher than the preceding period.
Krimpenerwaard
Zuid-Holland57.700 residents160,8 km²
17
sensors, 0,1/km²
Public summary
What the measurements in Krimpenerwaard show
The citizen sensor network in Krimpenerwaard, Zuid-Holland, contains 17 sensors: an average of 0.1 per km². Projects including Luftdaten contribute measurements to this public network.
Noisedruk
43.3 dB(A) nacht
The noise series is based on 1 sensor. The daytime average exceeded 55 dB on 265 of 307 measured days.
Building the report for Krimpenerwaard…
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.
