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West Bengal Air Quality Index (AQI) | Air Pollution

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

Last Updated: 6 minutes ago (Local Time)

location image
Live AQI
67(AQI-US)
Air Quality is
Moderate
pm10 :  46 µg/m³
PM2.5 :  18 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in West Bengal
clear

30 °C

Clear
Humidity
Humidity72 %
Wind Speed
Wind Speed4 km/h
UV Index
UV Index0
Last Updated: 6 minutes ago (Local Time)
Map

West Bengal

Major Air Pollutants

West Bengal

PM2.5's Icon

Particulate Matter(PM2.5)

18µg/m³

PM10's Icon

Particulate Matter(PM10)

46µg/m³

CO's Icon

Carbon Monoxide(CO)

449ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

10ppb

O3's Icon

Ozone(O3)

9ppb

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AQI Graph

Historical Air Quality Data

West Bengal

24 Hours
AQI
West Bengal
AQI
.
25-08-2025Time26-08-2025
63
Min.at 3:10 AM on 26th Aug
78
Max.at 10:10 PM on 25th Aug

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
45
28
79
Moderate
70
20
42
28
82
Moderate
68
18
41
28
79
Moderate
69
19
50
29
84
Moderate
65
17
51
29
81
Moderate
71
20
42
28
81
Moderate
62
15
43
29
83
Moderate
67
18
39
28
80
Moderate
65
17
49
29
84
Moderate
64
16
43
28
83
Moderate
67
17
44
28
79
Moderate
66
17
48
29
84
Moderate
72
20
50
29
82
Moderate
64
16
43
28
83
Moderate
72
20
50
29
84
Moderate
69
19
47
28
80
Moderate
59
13
36
19
71
Moderate
66
17
48
29
83
Moderate
72
20
46
28
82
Moderate
71
20
44
28
81
Moderate
65
17
48
29
83
Moderate
64
16
41
28
80
Moderate
65
17
49
28
84
Moderate
68
18
50
29
82
Moderate
65
17
47
29
82
Moderate
67
17
42
28
81
Moderate
74
21
44
28
84
Moderate
63
15
39
29
81
Moderate
65
17
49
28
83
Moderate
65
17
50
28
84
Moderate
65
17
49
29
84
Moderate
66
17
42
28
80
Moderate
66
17
49
29
82
Moderate
68
18
49
28
82
Moderate
62
15
40
29
79
Moderate
74
22
44
28
84
Moderate
65
17
49
29
82
Moderate
72
21
43
28
82
Moderate
67
18
44
28
79
Moderate
63
15
42
28
79
Moderate
65
17
49
28
81
Moderate
64
16
44
28
83
Moderate
70
19
44
28
80
Moderate
70
19
45
28
76
Moderate
66
17
49
29
82
Moderate
62
15
40
29
81
Moderate
66
17
51
29
82
Moderate
71
20
44
28
84
Moderate
62
15
40
29
81
Moderate
66
17
52
29
82
Moderate
73
21
51
28
83

India's Metro Cities

Air Quality Index

Ahmedabad City AQI

Ahmedabad

60

temp.29°C
hum.75%
Bangalore City AQI

Bangalore

64

temp.24°C
hum.74%
Chennai City AQI

Chennai

74

temp.31°C
hum.75%
Hyderabad City AQI

Hyderabad

66

temp.24°C
hum.89%
Kolkata City AQI

Kolkata

68

temp.29°C
hum.89%
Mumbai City AQI

Mumbai

63

temp.27°C
hum.89%
New Delhi City AQI

New Delhi

65

temp.27°C
hum.89%
Pune City AQI

Pune

62

temp.23°C
hum.88%

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.

Negapatam, India

93
Moderate
6xabove Standard

2.

Varanasi, India

88
Moderate
6xabove Standard

3.

Gaya, India

83
Moderate
6xabove Standard

4.

Lucknow, India

80
Moderate
5xabove Standard

5.

Gorakhpur, India

80
Moderate
5xabove Standard

6.

Prayagraj, India

79
Moderate
5xabove Standard

7.

Arrah, India

79
Moderate
5xabove Standard

8.

Saharsa, India

79
Moderate
5xabove Standard

9.

Begusarai, India

78
Moderate
5xabove Standard

10.

Darbhanga, India

77
Moderate
5xabove Standard

Last Updated: 26 Aug 2025, 03:01 PM

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 67 (Moderate). This was last updated 6 minutes ago (Local Time).

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

The best AQI level was 63 (Moderate) at 3:10 AM (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 78 (Moderate) at 10:10 PM, Aug 25, 2025 (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 78 at 10:10 PM, Aug 25, 2025 (Local Time), lowest 63 at 3:10 AM (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.

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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19 Aug 2025Shakshi
Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

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13 Aug 2025Shakshi
How Air Pollution Damages Your Long-Term Financial Health?

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12 Aug 2025Shakshi
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7 Aug 2025Shakshi
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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
Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

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Prana Air Logo

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
Prana Air Logo

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
Prana Air Logo

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