Delhi AQI EXPLAINED in 45s: Who’s Wrong?

Transcript

00:00Delhi AQI. 350 versus 1 to 100. Who's right? CPCB or IQ Air? I don't think people understand AQI numbers.

00:10One device shows 350. Another 1 to 100. Which one should you trust?

00:15Myth. Higher number means someone's lying. Fact. Different sensors. Different pollutants measured.

00:22Different averaging times. And calibration differences. These create big gaps.

00:27CPCB. Fixed reference stations. IQ Air. Models plus low-cost sensors. They capture local spikes.

00:36Neither is perfect. Watch trends. Follow official advisories. Mask up on bad days.

00:42Follow for fast-explained bursts. Stay informed, not alarmed.