AQMesh is the proven small sensor air quality monitoring system for pollutants including NO2 and PM2.5

AQMesh has been independently tested and readings compared to reference by leading air quality professionals

AQMesh provides the key measurements needed to understand local air quality - all from a single, easily-mounted unit

AQMesh is an air quality monitor manufactured in the UK and supported worldwide through a global network of distributors. It has been designed to offer a robust and easy-to-use air quality monitoring system that can deliver localised real-time readings, improving the scope and accuracy of gathering air quality data in order to support initiatives to reduce air pollution and its risk to human health.

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Featured news

Thames network to monitor air pollution from cruise ships

15th May 2019

A new network of air pollution monitors has been installed to record emissions from cruise ships docking in Greenwich. The £80,000 network has been funded by the Port of London Authority (PLA) and installed in partnership with Breathe London and the borough councils covering both Greenwich and Tower Hamlets. The eight monitoring stations, all located close to the Greenwich Ship Tier landing stage,…

New modular options for AQMesh air quality monitoring systems

9th May 2019

The AQMesh small sensor air quality monitoring system already offers flexibility of monitoring location – through independent power and communications – as well as high data quality and traceability. Now the platform is even more flexible offering up to 20 different data channels. The wide range of sensors, including gases such as NO2, particulate matter (PM1, PM2.5 and PM10) wind and noise can…

How clean is your local air?

25th April 2019

Few people know how clean the air is where they live, work, exercise or where their children go to school. Although air quality can be shown to vary significantly over short distances, air pollution is generally measured using a small number of large, expensive and high quality monitoring stations. The equipment used in these stations is very accurate and complies with measurement standards but they…

AQMesh thrives through another harsh Winter

12th March 2019

North Americans will be well aware of the particularly harsh weather in the early months of 2019, but AQMesh has taken conditions in its stride. The AQMesh stated operating range of -20°C to + 40°C is backed up by long-term operation across a wide range of climates. AQMesh pods used by Minnesota Pollution Control Agency (MPCA) to measure pollutant gases and particulate matter, such as NO2 and PM2.5…

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Proven results

AQMesh performance has developed through a series of co-location comparison trials in which AQMesh pods are installed next to an air quality monitoring reference station, with the comparative data then analysed to produce an R2 value showing the close relationship between the instruments.

Results from a 2017 co-location trial in Benelux showing the outstanding correlation of AQMesh against reference equipment when measuring NO2, giving an R2 value of 0.9

A co-location comparison trial in 2017 for NO in Slovakia proves AQMesh performance against reference, delivering R2 value of 0.93.