Only one station reported “poor” air quality on Wednesday, compared to five stations in the “poor” category and two in the ...

At 4 pm, a day earlier, the Air Quality Index (AQI) for Greater Noida stood at 390, in the deep end of the ‘very poor’ category, which spiked by 60 points in a single day.

The improvement comes amid stronger surface winds, which picked up to around 15 km/hr on Sunday. Despite this, most areas in ...

Is running your air purifier nonstop enough to outsmart lethal AQI? New research shows real improvements indoors, but limits ...

UPPCB has ordered factories in Talkatora, Lucknow, to halt operations due to poor air quality, as the area remains the most polluted in the city.

At around 9am, the city recorded an Air Quality Index (AQI) of 533, remaining firmly in the “hazardous” category as a thick ...

Lahore’s air remained locked in the “hazardous” range on Saturday morning, Swiss air monitor IQAir reported, ranking the city ...

As Delhi-NCR battles severe pollution, we list 5 best alternatives of Dyson air purifiers to consider in 2025, helping you choose cleaner air without paying Dyson level prices.

If the Nifty 50 defends the 25,800–25,700 zone, the uptrend toward 26,000 and 26,100 (October high) can continue in the ...

Test your knowledge of the Air Quality Index and learn how it helps measure the cleanliness of the air we breathe. Discover ...