Aarhus Universitets segl

Air Quality at Your Street

Projekter: ProjektForskning

Se relationer på Aarhus Universitet


Development of a publicly available digital air quality map for modelled annual concentrations of NO2, PM2.5 and PM10 for all 2.4 million addresses in Denmark based on a multi-scale air quality modelling approach. The approach is based on a suite of chemistry-transport models all developed at Aarhus University and includes regional modelling, urban background modelling and street modelling. Information about traffic volumes is based on a newly developed national Danish Transport Model, and national travel speed data have been obtained from a recent dataset based on GPS readings of vehicles. Air quality model results are validated by comparisons with measurements obtained from the fixed site monitoring stations under the Danish Air Quality Monitoring Programme. The target groups are the general public for information and awareness about air quality, and local and national authorities whom may use the information as a screening tool for air quality assessment. The air quality map has been provided on a WebGIS platform on the internet in September 2016 (http://luftenpaadinvej.au.dk).
Effektiv start/slut dato03/09/201215/09/2016

ID: 129062028