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West Bengal Air Quality Index (AQI) | Air Pollution

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

Last Updated: 3 minutes ago (Local Time)

location image
Live AQI
128(AQI-US)
Air Quality is
Poor
pm10 :  79 µg/m³
PM2.5 :  49 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level.webp in West Bengal
partly cloudy

28 °C

Partly Cloudy
Humidity
Humidity64 %
Wind Speed
Wind Speed5 km/h
UV Index
UV Index0
Last Updated: 3 minutes ago (Local Time)
Map

West Bengal

Major Air Pollutants

West Bengal

PM2.5's Icon

Particulate Matter(PM2.5)

49µg/m³

PM10's Icon

Particulate Matter(PM10)

79µg/m³

CO's Icon

Carbon Monoxide(CO)

468ppb

SO2's Icon

Sulfur Dioxide(SO2)

8ppb

NO2's Icon

Nitrogen Dioxide(NO2)

19ppb

O3's Icon

Ozone(O3)

21ppb

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AQI Graph

Historical Air Quality Data

West Bengal

24 Hours
AQI
West Bengal
AQI
.
07-10-2025Time08-10-2025
110
Min.at 7:04 AM on 8th Oct
130
Max.at 8:04 PM on 8th Oct

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.(%)
Unhealthy
152
57
61
28
100
Poor
112
40
67
32
96
Unhealthy
155
61
69
30
70
Unhealthy
157
64
88
34
100
Unhealthy
158
65
105
32
100
Unhealthy
165
76
77
33
91
Poor
102
36
98
32
100
Poor
132
48
66
33
100
Unhealthy
160
68
136
36
100
Moderate
97
34
70
25
100
Unhealthy
168
80
92
32
100
Poor
115
41
100
31
92
Unhealthy
161
70
102
33
100
Unhealthy
157
64
112
26
100
Poor
142
52
85
28
100
Unhealthy
160
68
94
32
98
Moderate
76
22
39
30
93
Poor
103
36
94
31
94
Unhealthy
162
70
84
33
100
Poor
115
41
56
37
95
Poor
102
36
92
34
100
Poor
106
38
54
28
100
Unhealthy
159
67
116
31
100
Poor
117
42
51
28
45
Poor
143
55
78
28
88
Unhealthy
159
67
119
38
97
Poor
117
42
46
26
100
Poor
124
45
64
32
97
Moderate
97
34
60
23
100
Unhealthy
151
56
104
28
100
Unhealthy
152
57
108
30
100
Unhealthy
161
70
111
36
100
Poor
124
45
50
35
92
Unhealthy
153
58
122
34
100
Poor
112
41
73
29
90
Unhealthy
154
59
113
35
88
Poor
119
43
59
30
96
Poor
149
55
111
32
94
Poor
124
45
59
33
91
Poor
122
44
52
33
100
Unhealthy
154
60
81
29
94
Unhealthy
161
69
96
34
100
Unhealthy
156
62
117
31
100
Poor
137
50
59
34
98
Moderate
97
34
52
36
95
Poor
139
51
115
36
100
Unhealthy
159
67
107
32
100
Unhealthy
151
56
97
31
100
Moderate
91
30
53
34
99
Unhealthy
154
60
73
29
100
Unhealthy
156
63
99
32
100
Poor
144
53
76
33
100

India's Metro Cities

Air Quality Index

Ahmedabad City AQI

Ahmedabad

134

temp.27°C
hum.58%
Bangalore City AQI

Bangalore

132

temp.23°C
hum.89%
Chennai City AQI

Chennai

106

temp.30°C
hum.84%
Hyderabad City AQI

Hyderabad

110

temp.23°C
hum.94%
Kolkata City AQI

Kolkata

112

temp.27°C
hum.94%
Mumbai City AQI

Mumbai

100

temp.29°C
hum.75%
New Delhi City AQI

New Delhi

138

temp.23°C
hum.89%
Pune City AQI

Pune

102

temp.23°C
hum.86%

Health Advice For People Living In

West Bengal

1.9Cigarettes per day

Cigarette
Weekly 13.2 Cigarettes
Monthly 57 Cigarettes

Breathing the air in this location is as harmful as smoking 1.9 cigarettes a day.

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Poor (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.

Betma, India

223
Severe
15xabove Standard

2.

Pithampur, India

221
Severe
15xabove Standard

3.

Phalodi, India

204
Severe
14xabove Standard

4.

Bikaner, India

201
Severe
13xabove Standard

5.

Jaisalmer, India

200
Unhealthy
13xabove Standard

6.

Tonk, India

200
Unhealthy
13xabove Standard

7.

Jalor, India

198
Unhealthy
13xabove Standard

8.

Pali, India

198
Unhealthy
13xabove Standard

9.

Abu, India

194
Unhealthy
13xabove Standard

10.

Jodhpur, India

193
Unhealthy
13xabove Standard

Last Updated: 08 Oct 2025, 04:28 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 128 (Poor). This was last updated 3 minutes ago (Local Time).

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

The best AQI level was 110 (Poor) at 7:04 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 130 (Poor) at 8:04 PM (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 130 at 8:04 PM (Local Time), lowest 110 at 7:04 AM (Local Time).

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

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.

Recent AQI Blogs

Read the latest news

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

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

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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