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AQC Tools

Downloadable tools produced by AQC.

NO2 with Distance from Roads Calculator

MS Excel spreadsheet for calculation of the falloff with distance of Roadside NO2.

This calculator allows users to predict the annual mean NO2 concentration for a location (“receptor”) that is close to a monitoring site, but nearer or further from the kerb than the monitor.

Nitrogen Dioxide Fall off with Distance Report

This report supports the NO2 with Distance from Roads Calculator which is provided above. It brings together the results of measurements of concentrations of nitrogen dioxide made at different distances from busy roads to explore the consistency of the pattern of decline. It then examines the ability of commonly used models to reproduce the observed pattern of decline.

We work on a wide range of projects for clients in the UK and abroad.

Recent news stories

> Air Quality Consultants Ltd to help improve air quality near Heathrow

Air Quality Consultants Ltd is to provide recommendations to Local Authorities in the Heathrow Area on measures to improve air quality… more

> Junior consultants become members of IAQM

Kiri Brown, Kieran Laxen and Mella O’Driscoll from Air Quality Consultants Ltd have all been accepted as members of the Institute of Air Quality Management (IAQM) ... more