AQI is determined by pollutant with the highest concentration at the time of measurement, assigning that AQI value as overall ...

A toxic haze enveloped India's national capital on Wednesday morning as temperatures dropped and pollution surged, reducing ...

New Delhi was blanketed by a thick smog on Wednesday, prompting flight delays and restrictions on outdoor activities for ...

At dawn on Wednesday, “hazardous” pollutant levels in parts of the sprawling urban area of more than 30 million people topped ...

In Pakistan, Lahore, the capital of the eastern province of Punjab, was rated the world's most polluted city on Thursday, in ...

Every year, Delhi and northern states battle hazardous air during the winter months of October to January due to plummeting ...

Pakistan’s cities slip under toxic smog as live readings for Lahore show PM2.5 levels 100 times over what WHO prescribes ...

Delhi woke up to smog-laden air on Thursday, with residents grappling with an Air Quality Index (AQI) classified as 'severe.' ...

India's capital city of Delhi had the worst air quality on Tuesday with the air quality index over 1,100, according to live ...

Residents of India's capital New Delhi choked in a blanketing toxic smog Wednesday as worsening air pollution surged past 50 ...

Residents of Delhi, Noida, Ghaziabad, Gurugram, and surrounding areas woke up on Wednesday to a dense layer of smog, reducing ...

Every year, as the seasons change, a familiar pattern emerges in Hanoi. The air grows thick with fine dust, and with it, an ...