Air quality in Kolkata

Air quality index (AQI) and PM2.5 air pollution in Kolkata

LAST UPDATE (local time)

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Air Quality Data contributor(s)

Station(s) operated by

Contributors

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Weather

What is the current weather in Kolkata?

Weather icon
WeatherMist
Temperature75.2°C
Humidity78%
Wind0 mp/h
Pressure1011 mb
Air pollution has cost an estimated2,600 deaths*in Kolkata in 2021LEARN MORE*Air pollution also cost approximately $380,000,000 USD in Kolkata in 2021.

live aqi city ranking

Real-time India city ranking

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#cityUS AQI
1 Bhadohi, Uttar Pradesh

293

2 Ghatampur, Uttar Pradesh

290

3 Lohogaon, Maharashtra

257

4 Borivli, Maharashtra

242

5 Patna, Bihar

226

6 Nanpara, Uttar Pradesh

212

7 Hyderabad, Telangana

199

8 Raichur, Karnataka

194

9 Powai, Maharashtra

193

10 Airoli, Maharashtra

190

(local time)

SEE WORLD AQI RANKING

live Kolkata aqi ranking

Real-time Kolkata air quality ranking

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#stationUS AQI
1 US Consulate in Kolkata

188

2 Rabindra Bharati University, Kolkata - WBPCB

185

3 Ballygunge, Kolkata - WBPCB

181

4 Jadavpur, Kolkata - WBPCB

176

5 Victoria, Kolkata - WBPCB

173

6 Bidhannagar, Kolkata - WBPCB

171

7 NASA-Banamalipur Road

163

8 Rabindra Sarobar, Kolkata - WBPCB

160

(local time)

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US AQI

163

live AQI index
Unhealthy

Human face indicating AQI level

Overview

What is the current air quality in Kolkata?

Air pollution levelAir quality indexMain pollutant
Unhealthy 163 US AQItrendPM2.5
PollutantsConcentration
PM2.5
79.4 µg/m³trend
!

PM2.5

x15.9

PM2.5 concentration in Kolkata air is currently 15.9 times above the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Kolkata?

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An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconAvoid outdoor exercise

Forecast

Kolkata air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Jan 22

Unhealthy 166 US AQI

Human face indicating AQI level
Sunday, Jan 23

Unhealthy 181 US AQI

Human face indicating AQI level
Monday, Jan 24

Unhealthy 167 US AQI

Human face indicating AQI level
Today

Unhealthy 163 US AQI

Human face indicating AQI level
Weather icon78.8°60.8°
Wind rotating 28 degree

6.7 mp/h

Wednesday, Jan 26

Unhealthy 163 US AQI

Human face indicating AQI level
Weather icon80.6°64.4°
Wind rotating 253 degree

6.7 mp/h

Thursday, Jan 27

Unhealthy 162 US AQI

Human face indicating AQI level
Weather icon77°64.4°
Wind rotating 16 degree

11.2 mp/h

Friday, Jan 28

Unhealthy 154 US AQI

Human face indicating AQI level
Weather icon75.2°59°
Wind rotating 360 degree

8.9 mp/h

Saturday, Jan 29

Unhealthy for Sensitive Groups 146 US AQI

Human face indicating AQI level
Weather icon75.2°57.2°
Wind rotating 335 degree

11.2 mp/h

Sunday, Jan 30

Unhealthy 152 US AQI

Human face indicating AQI level
Weather icon75.2°57.2°
Wind rotating 303 degree

8.9 mp/h

Monday, Jan 31

Unhealthy 158 US AQI

Human face indicating AQI level
Weather icon78.8°59°
Wind rotating 186 degree

6.7 mp/h

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Historical

Historic air quality graph for Kolkata

How to best protect from air pollution?

Reduce your air pollution exposure in Kolkata

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