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West Bengal Air Quality Index (AQI) | Air Pollution

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

Last Updated: 24 seconds ago (Local Time)

location image
Live AQI
154(AQI-US)
Air Quality is
Unhealthy
pm10 :  117 µg/m³
PM2.5 :  65 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi unhealthy level.webp in West Bengal
mist

28 °C

Mist
Humidity
Humidity70 %

Wind Speed
Wind Speed13 km/h

UV Index
UV Index3
Last Updated: 24 seconds ago (Local Time)


Map

West Bengal

Major Air Pollutants

West Bengal

AQI Graph

Historical Air Quality Data

West Bengal

West Bengal
AQI
.
12-10-2025Time13-10-2025
124
Min.at 9:10 AM on 12th Oct
158
Max.at 4:04 AM on 13th Oct

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
169
81
83
28
90
Unhealthy
191
113
118
30
84
Unhealthy
151
56
78
32
79
Unhealthy
166
77
168
30
95
Unhealthy
161
70
129
32
85
Unhealthy
166
77
80
29
86
Poor
149
55
112
29
83
Unhealthy
168
80
102
27
87
Unhealthy
162
71
130
34
86
Unhealthy
164
74
130
23
100
Unhealthy
156
62
105
34
90
Poor
129
47
118
31
65
Unhealthy
161
69
152
32
88
Unhealthy
162
71
170
29
87
Unhealthy
160
68
135
36
76
Unhealthy
158
66
170
34
78
Moderate
96
33
56
28
86
Poor
133
48
122
33
72
Poor
104
36
94
33
99
Poor
134
49
67
32
76
Unhealthy
160
68
122
31
74
Unhealthy
160
68
110
32
92
Unhealthy
156
63
152
34
73
Poor
139
51
62
28
45
Unhealthy
163
72
114
33
78
Unhealthy
165
76
172
29
88
Poor
132
48
75
29
90
Unhealthy
176
91
104
35
95
Unhealthy
161
70
155
25
94
Unhealthy
168
80
165
35
86
Unhealthy
162
71
170
31
78
Unhealthy
156
63
139
32
100
Unhealthy
159
66
114
33
90
Unhealthy
164
74
171
31
93
Unhealthy
155
63
120
30
81
Unhealthy
158
66
153
29
67
Unhealthy
172
85
113
35
88
Unhealthy
163
72
167
36
78
Poor
147
54
61
33
77
Unhealthy
163
73
110
29
78
Unhealthy
156
62
114
31
77
Unhealthy
168
80
138
33
73
Unhealthy
160
68
149
35
72
Unhealthy
164
75
94
32
90
Poor
124
45
66
29
80
Unhealthy
165
75
151
33
98
Unhealthy
160
68
169
29
93
Unhealthy
157
64
136
34
93
Poor
130
47
80
33
98
Unhealthy
156
63
113
39
84
Unhealthy
155
61
138
29
80
Unhealthy
164
74
120
38
92

India's Metro Cities

Air Quality Index

Health Advice For People Living In

West Bengal

2.6Cigarettes per day

Cigarette
Weekly 18.2 Cigarettes
Monthly 78 Cigarettes

Breathing the air in this location is as harmful as smoking 2.6 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

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Unhealthy (150-301)

Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.

Do's :

  • Avoid going outside and keep windows closed to reduce exposure to pollutants.

  • Take prescribed medications as directed by your healthcare provider.

  • Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.

Don'ts :

  • Smoke or expose yourself to secondhand smoke.

  • Engage in physical exertion outdoors.

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.

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

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 154 (Unhealthy). This was last updated 24 seconds ago (Local Time).

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

The best AQI level was 124 (Poor) at 9:10 AM, Oct 12, 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 158 (Unhealthy) at 4:04 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 158 at 4:04 AM (Local Time), lowest 124 at 9:10 AM, Oct 12, 2025 (Local Time).

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

Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.