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Air quality in Kolkata
Air quality index (AQI) and PM2.5 air pollution in Kolkata
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Kolkata Air Quality Map
Real-time Kolkata air pollution map
AIR QUALITY DATA CONTRIBUTORS
U.S. Department of State
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Weather
What is the current weather in Kolkata?
| Weather | Mist |
| Temperature | 102.2°F |
| Humidity | 22% |
| Wind | 10.4 mp/h |
| Pressure | 29.6 Hg |
Air pollution has cost an estimated9,500 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
| # | city | US AQI |
|---|---|---|
| 1 | Delhi, Delhi | 147 |
| 2 | Hyderabad, Telangana | 144 |
| 3 | New Delhi, Delhi | 125 |
| 4 | Jabalpur, Madhya Pradesh | 122 |
| 5 | Raipur, Chhattisgarh | 99 |
| 6 | Jodhpur, Rajasthan | 94 |
| 7 | Mumbai, Maharashtra | 88 |
| 8 | Cuddalore, Tamil Nadu | 87 |
| 9 | Bengaluru, Karnataka | 74 |
| 10 | Jaipur, Rajasthan | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Kolkata aqi ranking
Real-time Kolkata air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | US Consulate in Kolkata | 155 |
(local time)
SEE WORLD AQI RANKING
US AQI
155
live AQI index
Unhealthy
Overview
What is the current air quality in Kolkata?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy | 155 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 63µg/m³ | |
!
PM2.5
x12.6
PM2.5 concentration in Kolkata is currently 12.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Kolkata?
 | Avoid outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
Kolkata air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Unhealthy 154 AQI US |  | 104° 82.4° |  13.4 mp/h |
| Wednesday, Apr 17 | Unhealthy 155 AQI US | | 109.4° 82.4° | 13.4 mp/h |
| Thursday, Apr 18 | Unhealthy 151 AQI US | | 107.6° 80.6° | 11.2 mp/h |
| Today | Unhealthy 155 AQI US |  | 107.6° 80.6° | 17.9 mp/h |
| Saturday, Apr 20 | Moderate 93 AQI US  | | 113° 80.6° | 17.9 mp/h |
| Sunday, Apr 21 | Moderate 99 AQI US | | 113° 80.6° | 17.9 mp/h |
| Monday, Apr 22 | Unhealthy for sensitive groups 107 AQI US  | | 111.2° 80.6° | 15.7 mp/h |
| Tuesday, Apr 23 | Unhealthy for sensitive groups 102 AQI US | | 111.2° 82.4° | 15.7 mp/h |
| Wednesday, Apr 24 | Moderate 97 AQI US | | 113° 84.2° | 17.9 mp/h |
| Thursday, Apr 25 | Unhealthy for sensitive groups 117 AQI US | | 113° 80.6° | 17.9 mp/h |
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News
The latest air quality news and resources.
Kolkata air quality data attribution
1Contributor
- U.S. Department of State
1 station
Government Contributor
2 Data sources
Where is the cleanest air quality in Kolkata?
AQI US, Metric