Delhi’s air quality ‘very poor’

Delhi’s air quality moved to the “very poor” category on Wednesday due to dusty air across the national capital.

Air Quality Index (AQI) stood at 322 at 4 pm. On Tuesday it was 215.

An AQI between 0 -50 is considered as “good”, 51 – 100 “satisfactory”, 101 -200 “moderate”, 201- 300 “poor”, 301 – 400 “very poor”, and 401 – 500 “severe”. .

By editor