By region, the study provides market insights into North America, Europe, Asia-Pacific, and Rest of the World. The U.S. Environmental Protection Agency (EPA) administers the Clean Air Act through various programs, including the Acid Rain Program, to establish emissions standards for power plants. This legislative framework has notably reduced emissions of key air pollutants in the United States. Particulate matter, particularly PM2.5 (tiny particles with a diameter of 2.5 micrometers or less), is a significant concern. The EPA sets and periodically updates national limits for PM as per the Clean Air Act.
Across the nation, air quality monitors continuously track PM concentrations. These data are instrumental for regulatory agencies, both at the federal and state levels, to ensure that air quality is safe for human health and the environment.
Further, the major countries studied in the market report are The US, Canada, Germany, France, the UK, Italy, Spain, China, Japan, India, Australia, South Korea, and Brazil.
Figure 2: PARTICULATE MATTER MONITORING MARKET SHARE BY REGION 2022 (USD Billion)

Source: Secondary Research, Primary Research, MRFR Database and Analyst Review
Europe's Particulate Matter Monitoring Market accounts for the second-largest market share as There is a growing awareness among the European public regarding the adverse health effects associated with exposure to PM pollution. People are increasingly concerned about the impact of air pollution on respiratory and cardiovascular health.
Air pollution is an escalating health issue in Europe. The primary contributors to air pollution in the region stem from the combustion of fossil fuels across various sectors, including energy production, transportation, households, as well as industrial and agricultural activities. This heightened awareness motivates governments and organizations to take action in monitoring and mitigating PM levels to protect public health. Further, the Germany Particulate Matter Monitoring Market held the largest market share, and the UK Particulate Matter Monitoring Market was the fastest-growing market in the European region
The Asia-Pacific Particulate Matter Monitoring Market is expected to grow at the fastest CAGR from 2023 to 2032. The Asia-Pacific region has experienced rapid industrial growth and urbanization in recent years. This industrial expansion, including manufacturing, construction, and energy production, often leads to increased emissions of particulate matter. According to the Air Quality and Pollution city ranking, as of May 2023, Among the top 40 cities with the highest pollution levels globally, a notable 20 of them are situated in the Asia-Pacific region. Additionally, countries such as China, Japan, and India are grappling with elevated levels of air pollution.
Moreover, China’s Particulate Matter Monitoring Market held the largest market share, and the Indian Particulate Matter Monitoring Market was the fastest-growing market in the Asia-Pacific region.