Air quality in Kolkata

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

Last update at (local time)

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U.S. Department of State

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Weather

What is the current weather in Kolkata?

Weather icon
WeatherMist
Temperature100.4°F
Humidity24%
Wind3.4 mp/h
Pressure29.6 Hg
Air pollution has cost an estimated9,600 deaths*in Kolkata in 2024Find out more*Air pollution also cost approximately $1,400,000,000 USD in Kolkata in 2024.

live aqi city ranking

Real-time India city ranking

#cityUS AQI
1 Hyderabad, Telangana

98

2 Indore, Madhya Pradesh

88

3 Vijayawada, Andhra Pradesh

88

4 Bengaluru, Karnataka

83

5 Cuddalore, Tamil Nadu

68

6 New Delhi, Delhi

65

7 Mumbai, Maharashtra

62

8 Jaipur, Rajasthan

59

9 Delhi, Delhi

57

10 Gharghoda, Chhattisgarh

53

(local time)

SEE WORLD AQI RANKING

live Kolkata aqi ranking

Real-time Kolkata air quality ranking

#stationUS AQI
1 US Consulate in Kolkata

141

(local time)

SEE WORLD AQI RANKING

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US AQI

141

live AQI index
Unhealthy for sensitive groups

Human face indicating AQI level

Overview

What is the current air quality in Kolkata?

Air pollution levelAir quality indexMain pollutant
Unhealthy for sensitive groups 141 US AQIPM2.5
PollutantsConcentration
PM2.5
52µg/m³
!

PM2.5

x10.4

PM2.5 concentration in Kolkata is currently 10.4 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Kolkata?

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Forecast

Kolkata air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Apr 19

Unhealthy for sensitive groups 130 AQI US

Human face indicating AQI level
Weather icon
109.4° 80.6°
Wind rotating 193 degree 15.7 mp/h
Saturday, Apr 20

Unhealthy for sensitive groups 115 AQI US

Human face indicating AQI level
Weather icon
113° 80.6°
Wind rotating 195 degree 17.9 mp/h
Sunday, Apr 21

Unhealthy for sensitive groups 116 AQI US

Human face indicating AQI level
Weather icon
113° 80.6°
Wind rotating 176 degree 17.9 mp/h
Today

Unhealthy for sensitive groups 141 AQI US

Human face indicating AQI level
Weather icon
107.6° 82.4°
Wind rotating 216 degree 11.2 mp/h
Tuesday, Apr 23

Unhealthy for sensitive groups 115 AQI US

Human face indicating AQI level
Weather icon
109.4° 86°
Wind rotating 206 degree 15.7 mp/h
Wednesday, Apr 24

Unhealthy for sensitive groups 102 AQI US

Human face indicating AQI level
Weather icon
113° 86°
Wind rotating 194 degree 15.7 mp/h
Thursday, Apr 25

Unhealthy for sensitive groups 106 AQI US

Human face indicating AQI level
Weather icon
113° 82.4°
Wind rotating 177 degree 15.7 mp/h
Friday, Apr 26

Unhealthy for sensitive groups 106 AQI US

Human face indicating AQI level
Weather icon
111.2° 82.4°
Wind rotating 179 degree 17.9 mp/h
Saturday, Apr 27

Unhealthy for sensitive groups 106 AQI US

Human face indicating AQI level
Weather icon
113° 82.4°
Wind rotating 176 degree 17.9 mp/h
Sunday, Apr 28

Unhealthy for sensitive groups 114 AQI US

Human face indicating AQI level
Weather icon
113° 82.4°
Wind rotating 185 degree 20.1 mp/h

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Kolkata air quality data attribution

1Contributor

Where is the cleanest air quality in Kolkata?

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