How to measure air pollution in your area

Air pollution is one of the serious problems facing society today, causing serious impacts on human health and the environment. It’s important to know the air quality conditions in your area to help you take the necessary steps to protect yourself and your area’s environment. Here are some commonly used measures of air pollution in your area.

Air pollution
Air pollution

Using the Air Quality Index (AQI)

The Air Quality Index (AQI) is a measure of air quality that converts the concentration of pollutants in the air into an easy-to-understand number so that the public can understand air quality conditions. You can get the latest local AQI data from government websites, weather apps or weather stations.

Air quality index
Air quality index

Use portable air quality monitoring instruments

Air quality monitor portable can help you measure the concentration of various pollutants in the air at home or outdoors. These instruments are usually able to detect the concentration of pollutants such as particulate matter (PM2.5 and PM10), ozone (O3), sulfur dioxide (SO2), and carbon monoxide (CO).

Air Quality Monitor FQ-002

Pay attention to air quality warnings

Governments and environmental groups regularly issue air quality warnings to alert the public that air quality may meet or exceed safety standards. When receiving an early warning, you should minimize outdoor activities and take necessary measures to protect the health of yourself and your family.


Use an air quality monitoring network

Many cities and regions have established air quality monitoring networks to monitor the concentration of various pollutants in the air. You can access the websites or apps of these monitoring sites to get real-time air quality data.

air quality monitoring
Air quality monitoring


Once you know the air pollution levels in your area, there are steps you can take to improve air quality. This includes reducing vehicle use, choosing low-polluting fuels, improving energy efficiency, and rationally planning industrial areas. Additionally, individuals can improve indoor air quality through things like growing indoor plants, regular ventilation, and air purifiers.


Knowing the air pollution levels in your area is critical to protecting your health. By using air quality indexes, portable air quality monitors, paying attention to air quality warnings, and using air quality monitoring networks, you can keep abreast of air quality conditions and take appropriate measures to deal with pollution. But remember, improving air quality requires a collective effort, with governments, businesses and individuals working together to take sustainable steps to reduce pollutant emissions and create clean and healthy air for our environment.