AQI163
Fort William, Kolkata AQI today
Official government monitoring station · #358 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 163 at 1 pmHighest 210 at 10 am
Last updated: 09-11-2026 13:00:00 · CPCB
Pollutants (sub-index)
PM2.5159
PM10 ★163
NO₂23
O₃18
CO24
SO₂10
NH₃10
★ Main pollutant: PM10
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