The average number of days of moderate or higher air pollution at urban monitoring sites in the United Kingdom was 8.7 in 2023. In comparison, there were roughly 19 days of moderate or higher air pollution days in rural areas that year.

PM2.5 emissions in the United Kingdom totaled 65,000 metric tons in 2022. PM2.5 emissions have fallen around 88 percent since 1970, and are 72 percent lower than 1990 levels. PM2.5 pollutants are defined as particulate matter of 2.5 micrometers or less in diameter and is known as fine particles. Sources of particulate matter include domestic combustion such as wood burning stoves, vehicle exhausts and tire wear, and industrial combustion. This pollutant is hazardous to human health, and responsible for thousands of premature deaths every year around the world.

Air pollution results from the introduction of a range of substances into the atmosphere from a wide variety of sources. It can cause both short term and long term effects on health, but also on the wider environment. The air quality in Northern Ireland is generally better now than it has been at any time since before the Industrial Revolution.

These improvements have been achieved through the introduction of legislation enforcing tighter controls on emissions of pollutants from key sources, notably industry, domestic combustion and transport. However, despite the improvements made, air pollution is still recognised as a risk to health, and many people are concerned about pollution in the air that they breathe.

Government statistics estimate that air pollution in the UK reduces the life expectancy of every person by an average of 7-8 months, with an associated cost of up to £20 billion each year. Legislation and Policies aiming to further minimise and track the impact of air pollution on health and the environment have been introduced in Europe, the UK and Northern Ireland.

United Kingdom UK: Mortality Rate Attributed to Household and Ambient Air Pollution: per 100,000 Population data was reported at 13.800 Ratio in 2016. United Kingdom UK: Mortality Rate Attributed to Household and Ambient Air Pollution: per 100,000 Population data is updated yearly, averaging 13.800 Ratio from Dec 2016 (Median) to 2016, with 1 observations. United Kingdom UK: Mortality Rate Attributed to Household and Ambient Air Pollution: per 100,000 Population data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s UK – Table UK.World Bank: Health Statistics. Mortality rate attributed to household and ambient air pollution is the number of deaths attributable to the joint effects of household and ambient air pollution in a year per 100,000 population. The rates are age-standardized. Following diseases are taken into account: acute respiratory infections (estimated for all ages); cerebrovascular diseases in adults (estimated above 25 years); ischaemic heart diseases in adults (estimated above 25 years); chronic obstructive pulmonary disease in adults (estimated above 25 years); and lung cancer in adults (estimated above 25 years).; ; World Health Organization, Global Health Observatory Data Repository (http://apps.who.int/ghodata/).; Weighted average;

Ozone caused on average 18.7 moderate or higher pollution days at rural sites in the UK in 2023, and 14.3 at urban sites. Rural locations typically have a higher number of ozone pollution days than urban locations.

These are a subset of the dust sensor (SDS011) data published by sensor.community. The West of England Combined Authority does not manage, operate or own the sensors.The locations of sensors is constrained to be in or near the West of England region and the particulate matter concentrations are averaged to daily concentrations from the original 5 - minute concentrations. The concentrations cannot be directly compared to air quality standards as the devices do not meet the regulatory quality requirements.

Provides data relating to PM2.5 concentrations and and their classification in the Daily Air Quality Index. Extract of data taken from http://www.scottishairquality.co.uk/air-quality/daqi and http://uk-air.defra.gov.uk/air-pollution/daqi accessed on 2014:04:22T17:12:00. (C) Crown 2014 copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).

There were an estimated 17,100 premature deaths linked to air pollution in the United Kingdom in 2021. The number of air pollution deaths in the UK decreased by more than 70 percent between 1990 and 2021. Annual PM2.5 emissions in the UK also decreased by more than 70 percent during this period. PM2.5 is the most harmful air pollutant to humans, and is attributable to millions of deaths around the world every year.

This dataset contains the Annual Mean Objective for PM10 (Particulate Matter) in Leicester City. The annual mean is not to exceed 40µg/m3.Terms used in the dataset:TEOM = Tapered Element Oscillating MicrobalanceFDMS = Filter Dynamics Measurements SystemVCM = Volatile Correction MethodBAM = Beta Attenuation Monitoring

The average nitrogen dioxide (NO2) level across London amounted to 39 micrograms per cubic meter air in 2019. This was a 21 percent reduction compared to 2016 levels. PM2.5 particulate matter levels were also in decline, but in 2019 a slight increase occurred. However, London's average annual PM2.5 concentrations reduced by nine percent during this period.

The map shows annual mean concentrations of Particulate Matter (PM2.5) in Europe based on daily averages with at least 75% of valid measurements, in µg/m3 (source: EEA, AirBase v.8 & AQ e-Reporting)Thresholds used in the maps for annual values [µg/m3]:≤ 10: (10 μg/m3, as set out in the WHO air quality guideline for PM2.5)> 10 ≤ 20: (20 μg/m3, limit value as set out in the Air Quality Directive, 2008/50/EC)> 20 ≤ 25: (25 μg/m3, target value as set out in the Air Quality Directive, 2008/50/EC)> 25 ≤ 30> 30Source: AirBase v.8 & AQ e-ReportingAirBase is the European air quality database maintained by the EEA through its European topic centre on Air pollution and Climate Change mitigation. It contains air quality monitoring data and information submitted by participating countries throughout Europe.The air quality database consists of a multi-annual time series of air quality measurement data and statistics for a number of air pollutants. It also contains meta-information on those monitoring networks involved, their stations and their measurements.The database covers geographically all EU Member States, the EEA member countries and some EEA collaborating countries. The EU Member States are bound under Decision 97/101/EC to engage in a reciprocal exchange of information (EoI) on ambient air quality. The EEA engages with its member and collaborating countries to collect the information foreseen by the EoI Decision because air pollution is a pan European issue and the EEA is the European body which produces assessments of air quality, covering the whole geographical area of Europe.

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Air Quality Monitor Market Size 2025-2029

The air quality monitor market size is forecast to increase by USD 2.29 billion, at a CAGR of 7.1% between 2024 and 2029.

Air quality monitoring is a critical aspect of public safety and health, with an increasing focus on indoor air quality in both residential and commercial sectors. The market is witnessing significant growth due to this trend, as well as the adoption of smart city initiatives that prioritize environmental sustainability. An essential component of monitoring systems is sensors, which can detect various pollutants such as sulfur dioxide. These sensors are integrated into anesthesia machines, displays, and software to provide real-time data. However, the high cost of deploying these devices is a challenge that must be addressed to ensure widespread adoption. In the US and North America, the market is expected to grow as the need for cleaner air becomes increasingly important for public health and safety.

What will be the Size of the Market During the Forecast Period?

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The market is experiencing significant growth due to increasing concerns over atmospheric pollution and its adverse effects on human health and the environment. Pollutants such as particulate matter, nitrogen oxides (NOx), sulfur oxides (SOx), carbon monoxide, and acid rain contribute to respiratory diseases, cardiovascular morbidity, and casualties. Global warming and environmental degradation further exacerbate the issue. Smart city initiatives, including wireless communication, crowdsourcing, and traffic systems, are driving the adoption of air quality monitors. These solutions enable real-time monitoring and analysis of pollution levels, enabling proactive measures against toxicity.
Air quality monitors are integrated into various applications, including smart poles, streetlight solutions, fixed systems, portable systems, smart homes, and green buildings. They help mitigate the impact of vehicular emissions and industrial processes, contributing to environmental conservation efforts. The market's size is expected to expand as governments and organizations invest in air quality management systems to meet regulatory requirements and promote public health. The integration of advanced technologies, such as AI and IoT, will further enhance the functionality and accuracy.

How is this Air Quality Monitor Industry segmented and which is the largest segment?

The market research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD billion' for the period 2025-2029, as well as historical data from 2019-2023 for the following segments.

Product

  Indoor
  Outdoor
  Wearable


End-user

  Government
  Commercial and residential
  Energy and pharmaceuticals
  Others


Type

  Chemical pollutants
  Physical pollutants
  Biological pollutants


Component

  Hardware
  Software
  Services


Geography

  North America

    Canada
    US


  Europe

    Germany
    UK
    France
    Italy


  APAC

    China
    India
    Japan
    South Korea


  Middle East and Africa



  South America

By Product Insights

The indoor segment is estimated to witness significant growth during the forecast period. IAQ monitors are essential devices for assessing and maintaining healthy indoor environments in various structures, including homes, offices, schools, and hospitals. These monitors utilize sensors and detectors to measure parameters such as temperature, humidity, carbon dioxide (CO2) levels, volatile organic compounds (VOCs), and particulate matter (PM). By continuously monitoring these factors, IAQ monitors offer real-time data and insights, enabling building owners and occupants to take necessary actions to improve and mitigate potential health risks. Indoor pollutants, including PM, CO2, VOCs, and other harmful pollutants, can lead to respiratory disorders, allergies, cardiovascular morbidity, and other health issues.
Atmospheric pollution, primarily from vehicles, factories, and industrial processes, contributes significantly to outdoor air pollution, which can seep into indoor spaces. IAQ monitors help mitigate these risks by providing early warning systems and enabling preventative measures. Smart city initiatives and government regulations, such as the Clean Air Act and Clean Air Partners, focuses the importance of air monitoring initiatives and the implementation of intelligent systems, including wireless communication, crowdsourcing, and air filter technologies. Key environmental concerns, such as acid rain, global warming, and environmental pollution, further highlight the need for effective IAQ management.

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The indoor segment was valued at USD 2.74 billion in 2019 and showed a gradual increase during the forecast period.

United Kingdom UK: Mortality Rate Attributed to Household and Ambient Air Pollution: Age-standardized: Female data was reported at 11.000 NA in 2016. United Kingdom UK: Mortality Rate Attributed to Household and Ambient Air Pollution: Age-standardized: Female data is updated yearly, averaging 11.000 NA from Dec 2016 (Median) to 2016, with 1 observations. United Kingdom UK: Mortality Rate Attributed to Household and Ambient Air Pollution: Age-standardized: Female data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s United Kingdom – Table UK.World Bank.WDI: Health Statistics. Mortality rate attributed to household and ambient air pollution is the number of deaths attributable to the joint effects of household and ambient air pollution in a year per 100,000 population. The rates are age-standardized. Following diseases are taken into account: acute respiratory infections (estimated for all ages); cerebrovascular diseases in adults (estimated above 25 years); ischaemic heart diseases in adults (estimated above 25 years); chronic obstructive pulmonary disease in adults (estimated above 25 years); and lung cancer in adults (estimated above 25 years).; ; World Health Organization, Global Health Observatory Data Repository (http://apps.who.int/ghodata/).; Weighted average;

This data is downloaded from UK-AIR database from the Department of Environment, Food and Rural Affairs. The data supplied contains the daily average pollutant reading for Ozone, Nitrogen Oxide, Nitrogen Dioxide and Sulpher Dioxide from October 1997 to July 2016.

The are two data sources from different Cambridgeshire air monitoring stations. One is called Cambridge Roadside, which is within Cambridge City, and the other is in Wicken Fen, East Cambridgeshire.

The national air quality objecitves for these pollutant state the following averages cannot exceed:

Nitrogen Oxide: 30 ugm-3 per year Nitrogen Dioxide: 40 ugm-3 per year Ozone: 100 ugm-3 per 8 hour (max 10 times a year) Sulphur Dioxide: 125 ugm-3 per day (max 3 times a year) or 20 ugm-3 per year

Borough Tables from Understanding the Health Impacts of Air Pollution in London report. King’s College London, commissioned by the Greater London Authority and Transport for London, have calculated the health impacts associated with the air pollutant nitrogen dioxide (NO2) in London. This new study shows that in 2010 there was the equivalent of up to 5,900 deaths across London associated with NO2 long term exposure. (Please note: these figures are also broken down on a borough-by-borough basis in the report.) At the same time the deaths associated with long-term exposure to PM2.5 were recalculated. The equivalent number of PM2.5 deaths has decreased from 4,300 (in 2008 based on 2006 concentrations) to 3,500 (in 2010). The PM2.5 and NO2 figures can be combined to create a total figure of up to 9,400 equivalent deaths in 2010. More on the GLA website.

This dataset has been compiled by National Highways Air Quality team to allow the monitoring results from the National Highways National Air Quality Monitoring Network (NAQMN) Annual Network Report 2022 and 2023 to be presented spatially.

National Highways National Air Quality Monitoring Network Annual Network Reports are available online here - https://nationalhighways.co.uk/our-work/environment/air-quality-and-noise/air-quality/air-quality-reports/

Any queries on these data can be directed to airquality@nationalhighways.co.uk

This dataset estimates and spatially distributes anthropogenic emissions of five metals (Cd, Cu, Ni, Pb & Zn) and seven air pollutants (CO, NH3, NOx, PM2.5, PM10, SOx & NMVOCs) in the UK, on a 1km x 1km resolution, from 1750 to 2100. The data from 1970 to 2018 are represented by the UK’s National Atmospheric Emissions Inventory and, as such, the Selected Nomenclature for Air Pollution (SNAP) sector classification system is used throughout the entire time series for consistency (see https://naei.beis.gov.uk/ for details). The work was supported by the UK-SCAPE programme funded by Natural Environmental Research Council National Capability (Award NE/R016429/1) Full details about this dataset can be found at https://doi.org/10.5285/4b392dc0-0219-4494-8420-82e42b93b445