Since September the municipality of Bergen has mounted 15 microsensors at their official measurement stations at Danmarksplass and Klosterhaugen to test the quality of the different air quality sensors. Five of them will now be installed at Skjold school, Lyngbøtunet, Åsane center, Nordahl Grieg high school and Indre Arna kindergarten.
More sensors will be mounted in Bergen in spring 2021. The aim is to install two sensors in each city district to obtain a better picture about the air quality over the whole municipality.
You can read more about this on the web pages of the municipality of Bergen (in Norwegian).