Air quality · PM2.5good
5.9 µg/m³
The available annual series averages 1.2× the WHO annual guideline of 5 µg/m³. The daily average exceeded 15 µg/m³ on 18 days.
The recent period is 12% higher than the preceding period.
Hattem
Gelderland12.563 residents24,1 km²
8
sensors, 0,3/km²
Public summary
What the measurements in Hattem show
The citizen sensor network in Hattem, Gelderland, contains 8 sensors: an average of 0.3 per km². Projects including Luftdaten contribute measurements to this public network.
Noise
Hattem 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 Hattem…
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.
