Air Quality Monitoring System Market Analysis

  • Report ID: 4667
  • Published Date: Sep 10, 2025
  • Report Format: PDF, PPT

Air Quality Monitoring System Market Segmentation:

Product Segment Analysis     

The global air quality monitoring system market is segmented and analyzed for demand and supply by-products into indoor, outdoor, and wearable. Among these three segments, the outdoor segment is expected to gain the largest market share over the forecast period. The growth of the segment can be attributed to an increase in the number of outdoor air pollution sources, including emissions from vehicles, the burning of fuels, bushfire smoke, airborne dust, and vegetation-related emissions. Moreover, a variety of health problems, including cancer, heart disease, stroke, and respiratory problems, have been associated with outdoor air pollution. As per the reported data, nearly 4.2 million premature deaths worldwide were attributed to outdoor air pollution in 2019 in both urban and rural areas. The outdoor air monitoring system measures particulate matter in air pollutants, and dangerous gases such as Ozone, NO2, VOCs, and CO2, as well as assists in determining temperature, moisture, rain, wind speed, solar radiation, and noise levels. In addition, the portable air quality monitoring system market is being increasingly adopted by people for monitoring outdoor pollution, as they are easy to use, and this is further expected to drive the segment’s growth in the market.

Pollutants Segment Analysis     

The global air quality monitoring system market is also segmented and analyzed for demand and supply by pollutants into chemical, particulate matter, and biological. Among these segments, the chemical segment is expected to garner a significant share in the coming years owing to the growing levels of chemical air pollutants globally. A majority of chemical pollutants are generated by transportation means such as road vehicles, trains, ships, and airplanes. They emit CO2, organic volatiles (VOCs), and heavy metals as pollutants. An air quality monitoring system measures such chemical pollutants, which can harm human health and the environment. Thus, this factor is expected to have a significant impact on segment growth in the future.

Our in-depth analysis of the global market includes the following segments:

     By Product

  • Indoor
  • Outdoor
  • Wearable

       By Sampling

  • Stack
  • Manual
  • Passive

       By Pollutants

  • Chemical
  • Particulate Matter
  • Biological

        By End User

  • Government
  • Petrochemical
  • Power Plant
  • Residential

Browse key industry insights with market data tables & charts from the report:

Frequently Asked Questions (FAQ)

In the year 2026, the industry size of air quality monitoring system is assessed at USD 6 billion.

The global air quality monitoring system market size was valued at over USD 5.62 billion in 2025 and is expected to register a CAGR of around 7.5%, exceeding USD 11.58 billion revenue by 2035.

North America air quality monitoring system market will hold over 36.1% share by 2035, driven by the growing need to monitor weather conditions and government regulations regarding air quality monitoring in urban areas.

Key players in the market include Thermo Fisher Scientific Holdings, Inc., Emerson Electric Co., 3M, HORIBA, Ltd., Siemens Aktiengesellschaft, Teledyne Technologies Incorporated, PerkinElmer Inc., Agilent Technologies, Inc., Spectris plc, Honeywell International Inc., Merck KGaA.
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