We live in the fire zone in Altadena, California. After the evacuations ended, we came home, and now my throat is constantly sore. Dear Reader: We are near one of the fire zones in Southern California ...

There are several aspects to consider when figuring out AQI. Factors such as particle pollution, ground-level ozone, carbon dioxide, nitrogen dioxide, and sulphur dioxide levels all affect the AQI ...

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 Mid-Ohio Regional Planning Commission (MORPC) has released its annual End-of-Season Air Quality Report, analyzing air quality trends from November 2023 to October 2024. The re ...

Depending on the different pollutants in the air, like pollen or wildfire smoke, some days can be easier to breathe than ...

Despite the improvement in air quality, experts have warned that particulate matter pollution still exceeds the National ...

The Air Quality Index measures five air pollutants: particulate matter, sulfur dioxide, carbon monoxide, nitrogen dioxide and ozone. The air quality metric is one of many that factor into the ...

The ozone season in Dallas-Fort Worth lasts most of the year hotter weather can have an impact on ground-level ozone and the ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked thirteen on the list of cities with the worst air quality with ...

COLUMBUS, Ohio – The Mid-Ohio Regional Planning Commission (MORPC) has released its annual End-of-Season Air Quality Report, analyzing air quality trends from November 2023 to October 2024. The report ...