You may have noticed a bit of a runny nose, dry eyes or a slight cough this week. You are not alone. AirNow.gov provides air ...

Outside the fire boundary in East Highland, air quality was "very unhealthy." Areas near Los Angeles were also reaching ...

Despite decades of progress, the air quality in the United States has started to decline over the past few years, according to data in the Environmental Protection Agency's 2024 "Our Nation’s ...

air quality is considered “unhealthy for sensitive groups”, between 150 and 200 is “unhealthy”, between 201 and 300 is said to be “very unhealthy”, while a reading of 301+ is considered “hazardous”, ...

As hot, dry weather continues, Southern California is facing unhealthy air quality and heightened fire danger.

Areas labeled with "unhealthy" to "very unhealthy" air quality according to AirNow.gov include San Bernardino, Fontana, Jurupa Valley, Redland, Loma Linda and more. You can see all the areas ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked the ninth on the list of cities with the worst air quality with an AQI score of 157 at 9am on Sunday. The air was classified as "unhealthy ...

The first is color-coded according to the IAQ (indoor air quality) level: green for good; yellow for moderate; red for bad; and blue for very bad. On the second screen, the levels of VOC (volatile ...

The Inland Empire, where the Line Fire has burned more than 20,000 acres of land, is under a smoke advisory as the air quality is considered unhealthy to very unhealthy for seniors as well as the ...

Today’s air was classified as 'unhealthy’ while yesterday’s air quality was also marked as ‘unhealthy with an AQI score of 157,’ according to the AQI index ...