As the world battles against poor air quality, a Swiss air quality technology company has categorized countries based on ...

The AQI is measured on a scale from 0 to 500, with the lower the number, the healthier the air. (Getty Creative) But many Angelenos aren’t sure if the AQI tells the full story, especially given how ...

Particulate matter happens to be a major culprit in Delhi’s air. These tiny particles penetrate deep into our lungs and ...

Between 2024 and 2025, Jacksonville's air quality conditions declined from "A" to "B" in the American Lung Association’s “State of the Air” report.

Delhi's air quality showed a marginal improvement on Tuesday as the Air Quality Index (AQI) dipped to 306 from Monday's 315, ...

The Air Quality Index (AQI) in Delhi-NCR was recorded at 211, which comes under 'poor' category. Dip in wind speed and night ...

LAHORE: As of the evening of1, 2025, Lahore has been experiencing a severe air quality crisis, with the Air Quality Index ...

The air is hazy, heavy, and hard to ignore. The national capital recorded the Air Quality Index (AQI) at 350 at 8 am.