Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

Dhaka topped the list of cities having the worst air quality with an AQI score of 295 at 8:55am this morning (January 27, ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Dhaka, the overcrowded capital city of Bangladesh, ranked fifth on the list of cities with the worst air quality with an AQI ...

An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

Hyderabad: Doctors at Apollo Clinics have reported a rise in skin health issues due to low temperatures and Air Quality Index ...

Increased exposure to air pollution in the months prior to pregnancy is associated with higher body mass index (BMI) and ...

Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI score ...

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

Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

Air quality in Pittsburgh is improving, according to year-over-year data. Why it matters: Long-term exposure to poor air quality is harmful to your health and has been a problem in Pittsburgh for ...

Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI index of 257 at 9:31am today (25 January). The air was classified as 'very ...