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, ranked third on the list of cities with the worst air quality, recording ...

Dhaka ranked 10th on the list of the world’s most polluted cities on Wednesday morning, with an Air Quality Index (AQI) score ...

A thick layer of smog blankets the national capital as the AQI levels shot up to 507, as per the IQAir website data. PM2.5 levels in Delhi-NCR were recorded over 65 times more than the WHO-prescri ...

For this episode of Aaj Ka AQI, Newslaundry monitored the air quality outside the institute. The air monitor pegged PM2.5 ...

The U.S. EPA’s Air Quality Index (AQI) tracks five major air pollutants, including PM2.5, converting concentration measurements for each onto a common scale that communicates the level of hazard.

New Delhi hasn't topped the list but holds the second position as the world's most polluted city with AQI of 185 which falls under “Unhealthy” category.

Dhaka’s air quality turns to the ‘moderate’ zone this morning. With an air quality index score of 55 at about 9:15am, Dhaka ...

The southern metropolis’s air quality was 63 percent higher than average in the wee hours of 1 January, between 12 and 3 am, with PM2.5 levels reaching 56.05 micrograms per cubic meter (μg/m³).

Dhaka, the overcrowded capital city of Bangladesh, has ranked 10th on the list of cities with the worst air quality with an ...