Keflavik airport tunnel case study using 5 AQMesh air quality monitoring pods to measure gases produced by the nearby volcano
Key benefits of AQMesh
Featured case studies
Breathe London case study using 100 AQMesh air quality monitors across London as the world's first hyperlocal air quality monitoring network
Minnesota Pollution Control Agency case study using 50 AQMesh pods across the twin cities of Minneapolis - St. Paul to create a network of air quality monitoring stations across the region
Marseilles tunnel case study using 8 AQMesh air quality monitoring pods to trigger in-tunnel ventilation systems
Nicaragua volcano uses 6 AQMesh pods to measure emissions of SO2 around the local communities
Newcastle University case study using 55 AQMesh pods across Newcastle and Gateshead as part of the Urban Observatory project
Latest news
Each time we think we have found a spectacularly remote monitoring location for an air quality monitoring system, an even more inaccessible spot is reported by one of our users. Full-day trips to visit a location have now been beaten by customers who need to charter a plane to reach them. So, remote diagnostics and support are very important.
Did you know that we have always been part of wider group of companies, offering a portfolio of emissions, leak detection and gas stream monitoring products, software and services, specialising in methane?
There’s no doubt that small sensor systems can have an advantage over their cumbersome reference station cousins - in terms of maintenance requirements. We are often asked about ‘service’ requirements for our pods and the honest answer is that the default position, in normal working conditions, is ‘none’. However ..
Our pods continue to be pretty popular among environmental and engineering consultancies, both here in the UK and further afield, so we asked some of them what appeals to them most about AQMesh. We were pleasantly surprised by the range of responses we received although there were a number of recurring themes.
We have some thoughts here at AQMesh about the common features of successful, well-run small sensor air quality monitoring projects. This is our list, but we’d love to hear your ideas.
We are often asked by customers whether AQMesh air quality monitoring systems can operate in cold conditions. Long-term use at temperatures well below freezing, with ice and snowfall, is indeed challenging. Cold weather operation has been key to AQMesh – improved upon and proven in the field – for over 10 years.
Proven results
AQMesh is the only small sensor air quality monitoring system that can demonstrate its performance across extensive global co-location comparison trials now spanning more than 10 years. AQMesh pods have been operating out in the field since 2012 next to certified reference equipment, in real applications, in real conditions, across all environments, throughout all seasons, for months rather than weeks or days.
Six month co-location comparison trial of PM2.5 in London, UK shows R2 of 0.91
Two month co-location comparison trial of NO2 in Minnesota, USA shows R2 of 0.94
One month co-location comparison trial of O3 in Southern USA during summer shows R2 of 0.92
Two month co-location comparison trial of PM10 in Slovakia shows R2 of 0.92
A few AQMesh users
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