The red-level air quality index (AQI) category—covering values from 151 to 200—means the air is unhealthy for everyone, not ...

Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI index of 173 at 9:05am today (19 April). The air was classified as 'unhealthy', ...

Mount Rushmore tourists hit with air quality warning - Air quality index values were estimated to have peaked at 161 at a key ...

On Saturday morning, Delhi's air quality improved considerably, moving from the "poor" to the "moderate" category. At 8 a.m.

With maximum temperatures already hovering between 37 and 38 degrees Celsius this week, Delhi is inching closer to a much hotter spell ahead ...

Weather conditions can influence air quality and the impact of the Masters could be more or less pronounced depending on these conditions.

Air pollution levels in the Kathmandu Valley have once again risen to a high level. According to the latest records, Kathmandu currently ranks as the second most polluted city in the world.As per data ...

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 ...

The map pulls data from air monitors, hundreds of pollution sensors, and forecast models to provide real-time air quality index (AQI) readings for more than 1,000 locations. Los Angeles’ air ...

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 ...

The India Meteorological Department has forecast a partly cloudy sky and issued a yellow alert for heatwave conditions.