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Air quality in Cameroon

Air quality index (AQI⁺) and PM2.5 air pollution in Cameroon • 17:06, Apr 23

1 stations sponsored by IQAir Foundation
1 stations sponsored by IQAir Foundation

Live most polluted city ranking

Real-time Cameroon most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Cameroon

Douala

56

2025 Cameroon most polluted city

Yaounde, Centre

87

Live cleanest city ranking

Real-time Cameroon cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Cameroon

Douala

56

2025 Cameroon cleanest city

Douala, Littoral

67

2025 country air quality average

How polluted is Cameroon?

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PM2.5 concentration is currently 4.2 times the World Health Organization annual PM2.5 guideline value.

2025 AQI⁺ country ranking

Which country had the worst air quality in 2025?

#CountryPopulationAQI⁺ US
1
The national flag of Cameroon

Pakistan

231,402,117

159

2
The national flag of Cameroon

Bangladesh

169,356,251

158

3
The national flag of Cameroon

Tajikistan

9,750,064

152

4
The national flag of Cameroon

Chad

17,179,740

146

5
The national flag of Cameroon

Democratic Republic of the Congo

95,894,118

137

6
The national flag of Cameroon

India

1,407,563,842

134

7
The national flag of Cameroon

Kuwait

4,250,114

126

8
The national flag of Cameroon

Uganda

45,853,778

119

9
The national flag of Cameroon

Egypt

109,262,178

114

10
The national flag of Cameroon

Uzbekistan

34,915,100

107

35
The national flag of Cameroon

Cameroon

27,198,628

73

Worldwide PM2.5 ranking

2025 Cameroon global rank in air pollution

35/143

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Which is the most polluted state in Cameroon?