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Air quality in Bangladesh

Air quality index (AQI⁺) and PM2.5 air pollution in Bangladesh • 02:35, Oct 02

Bay Developments Ltd.Grace International SchoolSmart Air BangladeshAnonymousShanta ForumShahnewazRob BhabanWeatherWatch KhulnaWest Bengal Pollution Control Board (WBPCB)BIDS (MITALI PARVIN)Elite SteelJunayedAnonymous contributor
2 stations sponsored by The Foundation for Clean Air
Bay Developments Ltd.Grace International SchoolSmart Air BangladeshAnonymousShanta ForumShahnewazRob BhabanWeatherWatch KhulnaWest Bengal Pollution Control Board (WBPCB)BIDS (MITALI PARVIN)Elite SteelJunayedAnonymous contributor
2 stations sponsored by The Foundation for Clean Air

Live most polluted city ranking

Real-time Bangladesh most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Bangladesh

Dhaka

164

2025 Bangladesh most polluted city

Dhaka, Dhaka

160

Live cleanest city ranking

Real-time Bangladesh cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Bangladesh

Dhaka

164

2025 Bangladesh cleanest city

Cox's Bazar, Chittagong

89

2025 country air quality average

How polluted is Bangladesh?

IQAir exclamation icon

In 2025 in Bangladesh, the annual PM2.5 concentration was 13.2 times the WHO annual PM2.5 guideline.

2025 AQI⁺ country ranking

Which country had the worst air quality in 2025?

#CountryPopulationAQI⁺ US
1
The national flag of Bangladesh

Pakistan

231,402,117

159

2
The national flag of Bangladesh

Bangladesh

169,356,251

158

3
The national flag of Bangladesh

Tajikistan

9,750,064

152

4
The national flag of Bangladesh

Chad

17,179,740

146

5
The national flag of Bangladesh

Democratic Republic of the Congo

95,894,118

137

6
The national flag of Bangladesh

India

1,407,563,842

134

7
The national flag of Bangladesh

Kuwait

4,250,114

126

8
The national flag of Bangladesh

Uganda

45,853,778

119

9
The national flag of Bangladesh

Egypt

109,262,178

114

10
The national flag of Bangladesh

Uzbekistan

34,915,100

107

Worldwide PM2.5 ranking

2025 Bangladesh global rank in air pollution

2/143

Wildfires in Bangladesh

Real-time information

Active fires

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Forest fire.
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Which is the most polluted state in Bangladesh?