Your measurements

Your city has so much data - let's use it

Our experience

Visualise air quality and find the source

Effectively manage & improve air quality

Prioritise your air quality initiatives


Air quality sensors provide more data than ever before, but more data doesn’t always lead to more insight. At SHAIR, we help you get the most out of your measurements. We combine your data with models to help visualise local-scale air pollution gradients and allow you to understand which sources are contributing most so you can prioritise your efforts and best communicate impacts.

Ramboll’s worldwide air quality practise is characterised by the highest level of technical and scientific skills, informed by the specific needs of our clients. We possess unique expertise in air quality modelling, and are the developers of a state-of-the-science photochemical grid model CAMx.

How can we help

What's the landscape? 
Map air quality across your city in real-time incorporating an understanding of dynamic emissions sources like traffic congestion.

What's the source? 
Understand what sources are responsible for high-pollution events. Is it traffic on the road or a nearby wildfire?

Is this unexpected? 
Find hidden hotspots - by combining models and measurements SHAIR can uncover unexpected sources.


Models and measurements
Combines statistical and physics-based air quality models with your air quality measurements

Leverages Ramboll's global network of air quality experts and practitioners

Pollution sources
Assimilates a wide variety of real-time and historical data determine which emission sources contribute to local air quality

Supports engagement and co-creation with stakeholders, citizens, government and industry