Parents and educators are being warned to limit children's time spent outdoors in parts of southern New Mexico and El Paso, ...

As temperatures rise, residents of Delhi and NCR are advised to take necessary precautions to stay safe and hydrated, ...

Tourists visiting the area surrounding Mount Rushmore on Monday were hit with “unhealthy” air quality warnings in a wide ...

Everyone should cut back on the time they spend outdoors Friday, especially people with heart or lung disease, older adults, children, and teens, according to the U.S. Air Quality Index. Avoid ...

Air quality is measured by the Air Quality Index, or AQI. The index was created by the Environmental Protection Agency in 1999. When the AQI exceeds 50, air quality alerts, or AQAs, are issued. Above ...

Air quality is measured by the Air Quality Index, or AQI. The index was created by the Environmental Protection Agency in 1999. When the AQI exceeds 50, air quality alerts, or AQAs, are issued. Above ...

Senior writer Chris DeWeese edits Morning Brief, The Weather Channel’s weekday newsletter.

A misleading post is doing the rounds on social media platforms claiming that Delhi witnessed clean air for the first time in three years.

Central, Mong Kok and Tai Po among areas reaching ‘serious’ levels as dusty northern airstream brings pollutants to city for ...

Spokesperson at the Ministry of Health and Population Prakash Budhathoki urged vulnerable groups — children, elderly, pregnant women and individuals with respiratory conditions — to exercise extreme ...

according to the AQI index. When the AQI value for particle pollution is between 50 and 100, air quality is considered ...

As the fires burned in Los Angeles, scientists and local air regulators deployed monitors to measure the levels of heavy ...