WorldArrow iconTanzania

Air quality in Tanzania

Air quality index (AQI⁺) and PM2.5 air pollution in Tanzania • 23:49, Jul 12

2025 country air quality average

How polluted is Tanzania?

IQAir exclamation icon

In 2025 in Tanzania, the annual PM2.5 concentration was 3.5 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 Tanzania

Pakistan

231,402,117

159

2
The national flag of Tanzania

Bangladesh

169,356,251

158

3
The national flag of Tanzania

Tajikistan

9,750,064

152

4
The national flag of Tanzania

Chad

17,179,740

146

5
The national flag of Tanzania

Democratic Republic of the Congo

95,894,118

137

6
The national flag of Tanzania

India

1,407,563,842

134

7
The national flag of Tanzania

Kuwait

4,250,114

126

8
The national flag of Tanzania

Uganda

45,853,778

119

9
The national flag of Tanzania

Egypt

109,262,178

114

10
The national flag of Tanzania

Uzbekistan

34,915,100

107

51
The national flag of Tanzania

Tanzania

41,892,895

67

Worldwide PM2.5 ranking

2025 Tanzania global rank in air pollution

51/143

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Which is the most polluted state in Tanzania?