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West Bengal Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in India

Last Updated: 7 minutes ago (Local Time)

location image
Live AQI
61(AQI-US)
Air Quality is
Moderate
pm10 :  36 µg/m³
PM2.5 :  14 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in West Bengal
light rain shower

31 °C

Light rain shower
Humidity
Humidity68 %
Wind Speed
Wind Speed26 km/h
UV Index
UV Index10
Last Updated: 7 minutes ago (Local Time)
Map

West Bengal

Major Air Pollutants

West Bengal

PM2.5's Icon

Particulate Matter(PM2.5)

14µg/m³

PM10's Icon

Particulate Matter(PM10)

36µg/m³

CO's Icon

Carbon Monoxide(CO)

507ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

27ppb

O3's Icon

Ozone(O3)

11ppb

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AQI Graph

Historical Air Quality Data

West Bengal

24 Hours
AQI
West Bengal
AQI
.
02-09-2025Time03-09-2025
55
Min.at 3:10 PM on 2nd Sep
76
Max.at 1:10 AM on 3rd Sep

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

West Bengal's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
69
19
42
31
61
Moderate
62
15
33
30
81
Moderate
66
17
37
30
66
Moderate
58
13
36
31
72
Moderate
56
12
35
31
74
Moderate
77
23
50
31
57
Moderate
67
17
40
31
64
Moderate
66
17
29
31
61
Moderate
58
13
27
31
67
Moderate
55
12
35
31
72
Moderate
62
15
39
30
66
Moderate
55
11
40
31
71
Moderate
60
14
28
30
72
Moderate
62
15
39
30
68
Moderate
57
12
28
30
71
Moderate
64
16
42
31
73
Good
35
6
15
21
69
Moderate
57
12
33
31
74
Moderate
62
16
30
31
68
Moderate
75
22
50
31
58
Moderate
59
13
41
31
67
Moderate
55
12
35
30
72
Moderate
56
12
34
31
68
Moderate
58
12
37
30
72
Moderate
58
13
37
30
70
Moderate
64
16
37
33
59
Moderate
60
14
23
30
81
Moderate
55
12
35
31
71
Moderate
58
13
35
31
68
Moderate
59
13
44
31
71
Moderate
58
13
27
31
68
Moderate
62
14
37
31
63
Moderate
62
15
42
31
68
Moderate
61
15
37
30
74
Moderate
69
19
40
31
63
Moderate
62
15
28
30
79
Moderate
61
15
35
31
74
Moderate
65
17
50
32
63
Moderate
63
15
45
30
63
Moderate
66
17
37
30
67
Moderate
61
15
36
31
69
Moderate
60
14
44
31
75
Moderate
68
18
44
32
61
Moderate
69
18
43
30
61
Moderate
62
15
43
31
72
Moderate
60
14
33
32
65
Moderate
61
15
35
31
72
Moderate
66
17
39
32
65
Moderate
55
11
30
31
68
Moderate
56
12
26
30
71
Moderate
60
14
41
31
73

India's Metro Cities

Air Quality Index

Ahmedabad City AQI

Ahmedabad

86

temp.30°C
hum.62%
Bangalore City AQI

Bangalore

57

temp.24°C
hum.83%
Chennai City AQI

Chennai

64

temp.32°C
hum.67%
Hyderabad City AQI

Hyderabad

86

temp.28°C
hum.66%
Kolkata City AQI

Kolkata

61

temp.29°C
hum.84%
Mumbai City AQI

Mumbai

85

temp.30°C
hum.75%
New Delhi City AQI

New Delhi

80

temp.31°C
hum.71%
Pune City AQI

Pune

92

temp.25°C
hum.75%

Health Advice For People Living In

West Bengal

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

West Bengal

  • asthma due to air pollution in West BengalAsthma
  • heart due to air pollution in West BengalHeart Issues
  • allergy due to air pollution in West BengalAllergies
  • sinus due to air pollution in West BengalSinus
  • flu due to air pollution in West BengalCold/Flu
  • copd due to air pollution in West BengalChronic (COPD)
asthma due to air pollution in West Bengal

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

India

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2025
World's Most PollutedCity Rankings (2024)
World's Most PollutedCountry Rankings(2024)
RankCityAQIAQI Status

Standard Value

Follow

1.

Bhavnagar, India

139
Poor
9xabove Standard

2.

Phalodi, India

121
Poor
8xabove Standard

3.

Malegaon, India

120
Poor
8xabove Standard

4.

Jaisalmer, India

115
Poor
8xabove Standard

5.

Bhiwandi, India

115
Poor
8xabove Standard

6.

Khed, India

114
Poor
8xabove Standard

7.

Solapur, India

114
Poor
8xabove Standard

8.

Jamnagar, India

113
Poor
8xabove Standard

9.

Ahilyanagar, India

111
Poor
7xabove Standard

10.

Meghraj, India

111
Poor
7xabove Standard

Last Updated: 03 Sept 2025, 07:16 AM

AQI City Rankings

Air Quality Solutions For West Bengal

Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for West Bengal

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

air quality solutions for smart-city for West Bengal

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for West Bengal

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

air quality solutions for hotels for West Bengal

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

air quality solutions for restaurants for West Bengal

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

air quality solutions for rmc-plants for West Bengal

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

air quality solutions for fitness-center for West Bengal

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

air quality solutions for parking-lot for West Bengal

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

air quality solutions for retail-stores for West Bengal

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for West Bengal

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

air quality solutions for construction-sites for West Bengal

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

air quality solutions for hospitals for West Bengal

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for West Bengal

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

air quality solutions for banks for West Bengal

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

air quality solutions for cinema for West Bengal

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

air quality solutions for real-estates for West Bengal

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

West Bengal's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for West Bengal
Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store
Get it onGoogle Play
Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Connect and control your air quality devices.

Air Quality FAQs

at West Bengal

Frequently Asked Questions About Air Quality

What is the current AQI level in West Bengal?

The current real-time AQI level in West Bengal is 61 (Moderate) due to recent rainfall by 1.91mm/hr. This was last updated 7 minutes ago (Local Time).

When was the best AQI level in West Bengal in the last 24 hours?

The best AQI level was 55 (Moderate) at 3:10 PM, Sep 2, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in West Bengal in the last 24 hours?

The worst AQI level was 76 (Moderate) at 1:10 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in West Bengal during last 24 hours?

The AQI levels in West Bengal have been fluctuating throughout the last 24 hours. The levels have increased by highest 76 at 1:10 AM (Local Time), lowest 55 at 3:10 PM, Sep 2, 2025 (Local Time).

What actions are recommended as per the current AQI level in West Bengal?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

28 Aug 2025Shakshi
Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

21 Aug 2025Shakshi
Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025

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12 Aug 2025Shakshi
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DU Cut-Off 2025: How’s the Air Near Your Dream College?

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6 Aug 2025Shakshi
Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

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1 Aug 2025Shakshi
Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

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31 Jul 2025Shakshi
New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

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26 Jul 2025Gyane Haobijam
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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor