NAQI (National Air Quality Index) is tool that uses numbers to simplify air quality data by classifying pollution levels into 6 categories - good, satisfactory, moderate, poor, very poor and severe, ...

NAQI (National Air Quality Index) is tool that uses numbers to simplify air quality data by classifying pollution levels into 6 categories - good, satisfactory, moderate, poor, very poor and severe, ...

The EPA’s network consistently failed to capture air quality in communities of color across six major pollutants. The monitors are the key data source driving decisions about pollution reduction, ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked thirteen on the list of cities with the worst air quality with an AQI score of 133 at 10:25am on Thursday. The air was classified as ...

U.S. Environmental Protection Agency (EPA) air quality monitors are disproportionally located in predominately white ...

At Embedded World 2025, Bosch Sensortec unveiled PurpleAir Pixel, a USB-powered, portable air quality monitor.

Mar. 3, 2025 — London's Ultra Low Emission Zone (ULEZ) is transforming children's journeys to school by making streets safer, improving perceptions of air quality and encouraging children to ...

In Denver, people of color and those with lower household incomes are more likely to live in neighborhoods near facilities ...

Swiss air quality technology company, IQAir, released its 7th annual World Air Quality Report, highlighting trends in air ...

Mar. 3, 2025 — London's Ultra Low Emission Zone (ULEZ) is transforming children's journeys to school by making streets safer, improving perceptions of air quality and encouraging children to ...

Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

The Commission for Air Quality Management also said that Saturday, March 15, is also 2025's first day with a ‘Satisfactory’ ...