Delhi, AQI

The air quality in Delhi plummeted to its worst level today, with the AQI falling into the “severe” category. According to ...
Northern India encountered the recurring annual pre-winter event of air emergency where the Air Quality Index (AQI) readings ...
Delhi's air quality worsens, prompting GRAP Stage III restrictions to combat severe pollution levels in the city.
Air pollution choking New Delhi has ground outdoor work to a halt and disrupted air travel in the Indian capital.