At the same time, international platforms like IQAir reported AQI values surpassing 1,600, leaving residents in a state of confusion: Which reading is correct? The answer, technically, is both.

However, at the same time, the international monitoring app, IQAir, showed Delhi's AQI at 1,600. All countries have different standards for measuring the air quality index. It varies from country ...

While the Central Pollution Control Board (CPCB) pegged the AQI at 494 on Monday, IQAir, an international monitoring app, showed that the AQI was at an eye-popping level of 1,600. Delhi’s air quality ...

Archaeologists in Turkey have uncovered a rare fifth-century Christian pendant depicting King Solomon on horseback spearing the devil. It's the only pendant of its kind discovered in Anatolia, a ...

This marked the second-highest AQI since the index’s inception in 2015. Simultaneously, international platforms like IQAir reported AQI values surpassing 1,600, sparking confusion among residents: ...

The Totguard 500W Electric Mountain Bike is on sale for just $480 right now—70% off its normal $1,600 tag and the lowest price we've ever seen. This hardy bike has earned nearly 150 five-star ...