A layer of smog also engulfed the Delhi-NCR region AQI levels are classified as follows: 0-50 indicates "good" air, 51-100 ...

Only last week GRAP-4, the strictest level of the graded response action plan, was implemented as the AQI for the Delhi-NCR region had crossed the 400 mark, indicating 'severe' air quality. One of the ...

Hanoi's air quality has gone down over the past two days, with some areas seeing air quality index (AQI) going up to 380, or ...

Delhi’s air quality reached ’severe’ levels on Sunday with an AQI of 409.  Fog and high humidity were reported, with light ...

Several areas in Delhi also measured the AQI under the 'severe' category. Anand Vihar recorded an AQI of 434, Ashok Vihar 450 ...

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

PM2.5 particles, which are 2.5 micrometres or smaller in diameter, can penetrate deep into the lungs, posing significant ...

Parts of Delhi witnessed light rainfall early Monday, with temprature being recorded at 12-14 degrees Celcius, as per the ...

Delhi-NCR faces a coldwave with light rain and severe air pollution, AQI at 403, affecting visibility and health ...

The Indian National Capital, New Delhi, on Monday (23 Dec), woke up to a chilly morning with drizzle, waving at us with a ...

A thick layer of fog engulfed the national capital on Monday as a harsh coldwave and light rain was experienced in Delhi.