Air Quality Immission traffic 2017 to 2022 Nitrogen dioxide (NO2)
Description
File gives a picture of the air quality of particulate matter around national, provincial and municipal roads in Gelderland over the years 2017 to 2022. The data has been calculated nationally using the reporting tool. For each road area the concentration is indicated at 10 meters from the edge of the road. The air quality is shown in five concentration classes. The legend shows the average annual concentration of NO2. The air quality is represented in six concentration classes: exceeding the annual limit value higher than 40 µg/m³. The WHO advisory value is 10 µg/m³ annual average. Air quality is calculated, among other things, on the basis of traffic statements and calculation models. The sources, such as industry and agriculture, have been incorporated into the background concentration. The total concentration also includes the direct contribution from road traffic. The values calculated with the model are validated to measurements along roads, in the city and in the outer area. The annual validation report of the RIVM shows that the measured concentrations and the calculated values correspond well.
Resources
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https://geoserver.gelderland.nl/geoserver/ngr_c/wfs?service=WFS&request=GetCapabilities, https://geoserver.gelderland.nl/geoserver/ngr_c/wms?service=WMS&request=GetCapabilities |