Four AQMesh pods are to be deployed at individual remote monitoring locations near schools in Kitchener, forming a small network to measure levels of nitrogen dioxide (NO2), particulate matter (PM2.5 and PM10) and carbon dioxide (CO2).
Read MoreData collected as part of the UKRI SPF Clean Air Program has proven that AQMesh out-of-the-box performance for PM2.5 exceeds new US EPA targets, with excellent results for PM1 and PM10 as well.
Read More2023 is set to be a big year for AQMesh’s monitoring of particulate matter, with developments in both hardware and data processing offering improved accuracy across key PM fractions.
Read MoreA network of 22 AQMesh pods was originally deployed in collaboration with Newcastle University and Newcastle City council to monitor air pollution outside schools near major traffic routes. The main objectives of the study were to determine levels of NO2, PM1, PM2.5 and PM10 - and whether these exceeded the WHO guidelines - as well as estimate children’s exposure to harmful particles.
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AQMesh is now able to offer CO2 and H2S within its range of gas options for local air pollution monitoring. The NDIR CO2 sensor, which can be offered within a single AQMesh pod alongside five other gases out of NO, NO2, O3, CO, SO2 or H2S, as well as PM1, PM2.5, PM10, temperature, pressure and humidity, has been developed to deliver a higher performance than those typically used for indoor air quality monitoring.
Read MoreIt’s great to see the team at the Department of Atmospheric Chemistry, University of Cambridge using their AQMesh pods for another project, this time in Lagos, Nigeria and Yaoundé, Cameroon.
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Recent co-location comparison trials using the latest AQMesh processing (v4.2.3) have further proven AQMesh performance with impressive R2 values in excess of O.8 and 0.9 for NO2 in Benelux, Slovakia and Spain.
Read MoreLast month Environmental Defense Fund Europe (EDFE) together with Mayor Sadiq Khan are releasing the second wave of data from Breathe London, an ambitious collaborative project to measure and map air pollution across the capital.
Read MoreMinnesota Pollution Control Agency (MPCA) has purchased fifty AQMesh pods to measure key air pollution gases and particulate matter across fifty different zip code areas.
Read MoreRecent co-location comparison trials against certified reference equipment continue to prove AQMesh performance and reliability for localised air quality monitoring.
Read MoreAQMesh has been used in a project at the Port of Kiel, Germany, to measure emissions of nitrous oxides (NOx) and fine particulate matter (PM) around its cruise ship terminal.
Read MoreAQMesh is currently being used in a number of air quality monitoring initiatives by a range of users. Across the UK, for which today is its annual Clean Air Day campaign, there are a number of pods deployed outside schools, being used by ambulance services, installed at metal foundries and at railway stations.
Read MoreSmart city projects increasingly seek to include air quality measurements. If city authorities and the public are being asked to act based on air quality readings they must be credible.
Read MoreAQMesh has an impressive collection of global users and performance results measuring ambient air quality in applications ranging from traffic planning and urban hotspots to industrial fence line monitoring.
Read MoreThe Breathe London pilot, which used 100 AQMesh pods as part of a ground breaking city-wide network of air quality monitoring stations, proved that small sensor monitoring technology can be deployed successfully to give results comparable with those of reference equipment.
Read MoreSupporting the aims of Clean Air Day today, 20th June 2019, the Guardian has published a short film demonstrating the changing levels of pollution that children are exposed to as they walk to school in London.
Read MoreExtensive research has shown that indoor air quality is often worse than outdoors. Closed system buildings trap harmful particles inside, and external air intakes can bring in more polluted air from outside.
Read MoreA UK local authority measured the difference in local air pollution levels when reopening roads that had previously been closed for social distancing purposes as part of Covid-19 mitigation efforts.
Read MoreRedmore Environmental have used AQMesh to perform baseline air testing on land at a proposed Energy from Waste (EfW) facility in Heysham, Lancashire (UK).
Read MoreAQMesh will be exhibiting at the Air Quality & Emissions show in Telford on 12th & 13th October 2022, which this year is running as a live and virtual event. Focussing on air quality and emissions monitoring services, technology and instrumentation, the show offers a variety of industry experts all under one roof, including AQMesh at stand D10.
Read MoreA UK train operator is carrying out an air quality baselining project at various points around some of the stations it manages. Monitoring using diffusion tubes or passive sampling has been used around rail infrastructure but the aim here is to use near real-time hyperlocal monitoring to show how pollution levels vary minute-by-minute and across spaces accessible by rail passengers.
Read MoreWe installed an AQMesh pod on a rural road to see the impact of local road closures and increased traffic but we left it in place and have been able to monitor how the air quality changes from autumn to winter. This time covered changing traffic patterns, wood-burning, bonfire night, the Christmas break and then no traffic, with the road closed by floods. So, what did we see?
Read MoreAQMesh has been used extensively in and around data centres for two main reasons: obligation to monitor emissions from back-up generators and the risk to copper components from hydrogen sulphide.
Read MoreOn 9th April The Sunday Times reported that employers have been told they are legally obliged to protect their staff from diesel fumes — and could be sued if workers develop cancer later in life.
Read MoreMinnesota Pollution Control Agency (MPCA) has been monitoring Minnesota’s air quality for a number of years, and it is generally considered to be good. However, MPCA wanted to understand how air pollution varies across small distances in order to minimise vulnerable communities’ exposure to harmful pollutants.
Read MoreThe Breathe London project has this week released a 3D data visualisation story created by the Environmental Defense Fund Europe and Google.
Read MoreAQMesh has been long established as the most proven small sensor system for the air quality monitoring market. With an ever-increasing suite of measurement options and proven performance in the harshest environments, AQMesh is ideal for industrial applications.
Read MoreEveryone loves holidays, whether Christmas or anything else, right? So what’s special about ‘air quality’ people? What we get so excited about are ‘free’ experiments, where distinct changes in activity help to peel away the layers of air pollution measured.
Read MoreThe 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.
Read MoreFew 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.
Read MoreIn an inter-connected world, air quality is increasingly becoming another measurement made available to the public, but how reliable is the data?
Read MoreAQMesh has been measuring ozone (O3) using small sensors since 2011 and the readings from the latest generation electrochemical sensor, using AQMesh v4.2.3 processing, as compared to co-located certified reference readings, consistently show an R2 of over 0.9 with an accuracy ±10ppb (20µg/m3).
Read MoreThe team at AQMesh continue to receive many enquiries from smart city initiatives and are concerned that integrators risk undermining entire projects by distributing meaningless or misleading air quality information.
Read MoreThe results of the 2019 AIRLAB Microsensors Challenge* were revealed in Paris on 21st January and AQMesh was awarded the highest score for accuracy of all products presented for monitoring of outdoor air quality.
Read MoreLeading small sensor air quality monitor, AQMesh, has recently been shown to work alongside passive samplers and air quality models, as well as complementing reference station networks.
Read MoreAt the RSC AAMG event on ‘Air Quality Monitoring: Evolving Issues and New Technologies’ Professor Rod Jones of the University of Cambridge presented a paper showing very encouraging results.
Read MoreRefinement and development of the AQMesh small sensor air quality monitoring system over many years, and through numerous global co-location comparisons, brings a wealth of unique benefits.
Read MoreThree AQMesh pods have been monitoring air quality in Kenya as part of a study to measure the impact of using biogas as an alternative cooking fuel.
Read MoreNorth 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.
Read MoreTwo AQMesh pods measuring airborne particulate matter have been loaned to the University of Cambridge, ahead of the COP26 meeting in Glasgow, to support research into measurement of particulate matter.
Read MoreA recent study using a network of five AQMesh pods has found that small sensor systems with a properly managed QA/QC process offer valuable air quality measurements, complementing data from expensive reference equipment.
Read More2022 has seen AQMesh taken up as a proven and flexible air quality monitoring system by more users, including several in mining and construction. New users include mining operators in the Middle East and Africa, and construction companies in Italy, UK and Canada.
Read MoreMany small sensor air quality monitoring systems cannot reliably measure coarse particulate matter, or PM10, because of the technology they use. AQMesh’s proprietary optical particle counter (OPC) delivers high out-of-the-box accuracy across all key particle matter (PM) fractions thanks to its bespoke, in-house design.
Read MoreA wide range of industrial operators, including mining, construction, ports, landfill and the oil and gas industry, are looking more closely at the air quality on and around their operational sites. This is increasingly driven by legislation, Environmental, Social and Governance (ESG) ambitions, to establish a baseline, or to understand and manage potential pollution sources.
Read MoreMining applications in Southern Africa which use AQMesh include copper, phosphate platinum and coal extraction and handling. Typically the mining client will set up a network of pods to monitor in key locations around the perimeter of the facility, potentially including nearby sensitive zones, such as schools.
Read MoreCleves School in Weybridge, Surrey (UK) has used AQMesh to measure pollution at the primary school’s entrance.
Read MoreTechnology is critical to so many essential services during the current global COVID-19 crisis, but it is also allowing local air quality to continue to be monitored, in real-time, across the world. Small sensor air quality monitors such as AQMesh pods can use cloud data storage to ensure that air quality information is stored and accessible even when staff are not able to visit equipment.
Read MoreWhilst not the only AQMesh pods still in regular use since the product was commercially launched in 2013, two AQMesh pods are still in use in Spain and demonstrate the long life of this small sensor air quality monitoring system.
Read MoreAQMesh has partnered with Warwick District Council and Stratford District Council to install air quality monitoring pods at six local primary schools, as part of this year’s national Clean Air Day.
Read MoreAQMesh has been commercially available since 2012 – making it the most proven and relied upon small sensor system on the market. During the last ten years, the team at AQMesh has never stood still by continuously improving the design and functionality of the product in response to the many challenges that localised air quality monitoring has presented around the globe.
Read MoreThere is a major trend towards industrial operators including oil and gas, petrochemicals, construction, mining and transport – rail and ports, as well as roads – wanting to look closely at air pollution on and around their sites.
Read MoreA new generation of air quality monitors is now being offered to provide localised, real-time air quality readings – but the potential benefit is only just starting to be realised.
Read More2022 marked 10 years of innovation and leadership from AQMesh. To highlight the team’s experience, ongoing forward-thinking and its commitment to pushing the capabilities of small sensor systems, here are the top 10 things AQMesh developed first and refined since it commercially launched in 2012.
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