As pollution levels rise across Indian cities, understanding what Air Quality Index (AQI) numbers mean is key to protecting ...
Between 2024 and 2025, Jacksonville's air quality conditions declined from "A" to "B" in the American Lung Association’s ...
India's official index severely downplays the data on the days of the worst air by capping the figure at 500, howsoever big ...
Bengaluru reported an Air Quality Index of 32, one of the cleanest in India post-Diwali. In contrast, Delhi's AQI hit 336, ...