Delhi's Air Quality At "Satisfactory" Level After Nearly A Year
An Air Quality Index (AQI) between 0-50 is considered "Good", 51-100 "Satisfactory", 101-200 "Moderate", 201-300 "Poor", 301-400 "Very Poor", and 401-500 "Severe".
At 83, Delhi's air quality reached the "satisfactory" level for first time since August 2017
New Delhi:
