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West Bengal Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-10-20 07:23:12 AM (Local Time)

location image
Live AQI
158(AQI-US)
Air Quality is
Unhealthy
pm10 :  100 µg/m³
PM2.5 :  70 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi unhealthy level.webp in West Bengal
mist

27 °C

Mist
Humidity
Humidity94 %

Wind Speed
Wind Speed13 km/h

UV Index
UV Index1
Last Updated: 2025-10-20 07:23:12 AM (Local Time)


Map

West Bengal

Major Air Pollutants

West Bengal

AQI Graph

Historical Air Quality Data

West Bengal

West Bengal
AQI
.
19-10-2025Time20-10-2025
130
Min.at 5:05 PM on 19th Oct
159
Max.at 5:05 AM on 20th 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.(%)
Poor
112
40
71
23
67
Unhealthy
162
71
134
26
61
Unhealthy
161
70
83
26
74
Unhealthy
166
77
123
26
100
Unhealthy
176
91
132
26
100
Poor
137
50
74
25
80
Poor
139
51
73
26
100
Poor
142
52
101
26
65
Unhealthy
163
73
111
26
100
Unhealthy
168
79
128
26
100
Unhealthy
155
61
69
25
74
Poor
139
51
80
26
100
Unhealthy
168
80
105
26
100
Unhealthy
162
71
111
26
100
Unhealthy
172
85
106
26
100
Unhealthy
166
77
91
26
100
Poor
112
40
76
16
67
Unhealthy
170
83
105
26
100
Poor
124
44
80
26
64
Poor
149
55
130
26
75
Unhealthy
162
71
97
26
100
Poor
103
36
68
26
91
Unhealthy
163
72
93
26
100
Unhealthy
156
63
76
26
45
Unhealthy
174
89
118
26
89
Unhealthy
169
81
101
26
100
Poor
122
44
89
24
68
Unhealthy
157
64
101
26
62
Unhealthy
168
80
104
26
100
Unhealthy
161
70
105
26
100
Unhealthy
157
64
98
26
100
Unhealthy
171
84
98
26
100
Unhealthy
156
66
96
25
79
Unhealthy
165
76
85
26
100
Unhealthy
170
82
104
26
92
Poor
147
54
86
27
75
Unhealthy
158
65
96
26
62
Unhealthy
170
83
110
26
100
Unhealthy
158
66
97
26
75
Unhealthy
157
64
88
25
79
Unhealthy
168
79
87
27
75
Unhealthy
172
86
113
26
100
Unhealthy
169
81
122
26
100
Poor
136
50
95
26
76
Unhealthy
152
57
76
26
67
Unhealthy
162
71
113
26
100
Poor
129
47
69
26
100
Unhealthy
171
84
110
26
100
Unhealthy
152
59
96
24
64
Unhealthy
178
94
107
26
100
Unhealthy
166
77
104
26
100
Unhealthy
185
104
119
26
100

India's Metro Cities

Air Quality Index

Health Advice For People Living In

West Bengal

2.8Cigarettes per day

Cigarette
Weekly 19.5 Cigarettes
Monthly 84 Cigarettes

Breathing the air in this location is as harmful as smoking 2.8 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 158 (Unhealthy). This was last updated 2025-10-20 07:23:12 AM (Local Time).

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

The best AQI level was 130 (Poor) at 5:05 PM, Oct 19, 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 159 (Unhealthy) at 5:05 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 159 at 5:05 AM (Local Time), lowest 130 at 5:05 PM, Oct 19, 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.