Here's what to do when air quality is unhealthy. The Air Quality Index (AQI) measures the air quality of an area and rates it on a scale from 0 to 400+. When the AQI reaches 100 or higher, the air ...

Wildfires continue to burn around the tri-state as red flag warnings remain and drought conditions persist. The fires are ...

The Meter Pro with carbon dioxide monitoring from SwitchBot is a very affordable air quality monitor -- but it came with ...

Air quality today in the New York City area could be unhealthy for sensitive groups amid brush fires in New Jersey and ...

There’s a bit of good news for our air quality after millions woke up Saturday morning surprised to find a troubling amount ...

The AQI level in Kolkata is approaching the "hazardous" range, which ranges between 301 and 500 that can lead to more severe ...

As wildfires raged in New Jersey and New York, health officials closely monitored air quality. Here's what they say about ...

Have a Clean Home: Maintaining a clean living space indoors is essential. Dust, non-living allergens, and pet dander may ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked 17th on the list of cities with the worst air quality with an ...

Air quality in Kolkata has started dipping with a drop in temperature as AQI levels ranged between 204 and 290 since Thursday ...

Air pollution choking New Delhi has ground outdoor work to a halt and disrupted air travel in the Indian capital.

Toxic wildfire smoke triggered an air quality health advisory for the New York City metro region on Saturday, impacting millions of people and underscoring climate change’s rising threat to ...