AQI185
Velachery Res. Area, Chennai AQI today
Official government monitoring station · #314 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 185 at 1 pmHighest 214 at 11 am
Last updated: 09-11-2026 13:00:00 · CPCB
Pollutants (sub-index)
PM2.5 ★185
PM10144
NO₂20
O₃8
CO94
SO₂13
NH₃8
★ Main pollutant: PM2.5
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