Delhi's Air Quality Index (AQI), which was above 200 (Poor category) on Wednesday and Thursday, also came down to 133 (Moderate) as of 4 am on Friday, according to the Central Pollution Control Board (CPCB).
Overnight Rain In Delhi Brings Winter Chill, Improves Air Quality
Delhi's Air Quality Index (AQI), which was above 200 (Poor category) on Wednesday and Thursday, also came down to 133 (Moderate) as of 4 am on Friday, according to the Central Pollution Control Board (CPCB).
Read the full story at NDTV.