Worst now
Tamil Nadu air quality today
Chennai Tamil Nadu43
GoodNAQI
Clean overnight air is linked to deeper, less interrupted sleep
Updated · CPCB
1 city in Tamil Nadu is reporting. Chennai is at 43 (Good).
- Good 1
| # | City | NAQI | US AQI |
|---|---|---|---|
| 1 | Chennai | 43 | 36 |
Updated 7:00 pm IST. Source: State & Central Pollution Control Board, Government of India · Center for Study of Science, Technology and Policy (CSTEP) · Aurassure's University Clean Air Network.