The current Air Quality Index (AQI) in Delhi today is toxic, with the AQI crossing 400 at over 22 stations. This indicates extremely poor air quality in the national capital. The AQI is a measure of the level of air pollution in a given area, with higher numbers indicating more severe air quality issues.
According to the available evidence, the AQI in Delhi has been consistently high, posing health risks to residents. The exact locations of the 22 stations where the AQI has crossed 400 are not specified in the provided evidence. However, it is clear that the air quality in Delhi remains a significant concern.
The Economic Times article does not provide information on the specific causes of the high AQI or any measures being taken to improve air quality in Delhi. It only reports on the current situation, stating that the air continues to remain toxic.