Air Quality Monitoring and Testing Equipment
An air quality index (AQI) is used by government agencies to communicate to the public how polluted the air currently is or how polluted it is forecast to become. AQI information is obtained by averaging readings from an air quality sensor, which can increase due to vehicle traffic, forest fires, or anything that can increase air pollution. Pollutants tested include particulates, ozone, nitrogen dioxide, carbon monoxide, sulphur dioxide, among others.
Public health risks increase as the AQI rises, especially affecting children, the elderly, and individuals with respiratory or cardiovascular issues. During these times, governmental bodies generally encourage people to reduce physical activity outdoors, or even avoid going out altogether. The use of face masks such as cloth masks may also be recommended.
Different countries have their own air quality indices, corresponding to different national air quality standards. Some of these are Canada's Air Quality Health Index, Malaysia's Air Pollution Index, and Singapore's Pollutant Standards Index.
In This Edition Business News - Global sales of unique connected personal and area gas monitors reach over $2 million - nke Group announces the acquisition of Aquaread (UK) - Valeport suppo...
View all digital editions
Nov 12 2023 Louisville, KY, USA
Nov 14 2023 Jakarta, Indonesia
Nov 14 2023 Valencia, Spain
Nov 14 2023 Karachi, Pakistan
Nov 14 2023 Durham, NC, USA