AQI168
Ballygunge, Kolkata AQI today
Official government monitoring station · #346 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 168 at 1 pmHighest 239 at 11 am
Last updated: 09-11-2026 13:00:00 · CPCB
Pollutants (sub-index)
PM2.5 ★168
PM10122
NO₂59
O₃27
CO30
SO₂16
NH₃12
★ Main pollutant: PM2.5
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