AQI194
Perungudi, Chennai AQI today
Official government monitoring station · #296 most polluted of 550 stations in India right now
Moderate मध्यम
Health impact (CPCB)
Breathing discomfort to people with lung, asthma and heart diseases
What to do today
People with asthma, lung or heart conditions should limit long outdoor exertion.
General guidance. If you have a health condition, follow your doctor's advice.
Last 2 hours
Lowest 194 at 1 pmHighest 214 at 11 am
Last updated: 09-11-2026 13:00:00 · CPCB
Pollutants (sub-index)
PM2.5 ★194
PM10136
NO₂14
O₃17
CO35
SO₂2
NH₃4
★ Main pollutant: PM2.5
Nearby stations
| Velachery Res. Area Chennai · 5.8 km | 185 |
| Arumbakkam Chennai · 12.9 km | 250 |
| Royapuram Chennai · 17.8 km | 187 |
| Kodungaiyur Chennai · 19.6 km | 219 |
| Manali Chennai · 23.7 km | 194 |
| Manali Village Chennai · 23.8 km | 270 |