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Air quality in China

Air quality index (AQI⁺) and PM2.5 air pollution in China • 23:26, Nov 01

Live most polluted city ranking

Real-time China most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of China

Kizilsu

499

2
The national flag of China

Kashgar

489

3
The national flag of China

Harbin

322

4
The national flag of China

Jiamusi

282

5
The national flag of China

Benxi

256

6
The national flag of China

Anshan

245

7
The national flag of China

Fushun

242

8
The national flag of China

Panjin

224

9
The national flag of China

Liaoyang

206

10
The national flag of China

Jinan

199

2025 China most polluted city

Hotan, Xinjiang

189

Live cleanest city ranking

Real-time China cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of China

Pingxiang

14

2
The national flag of China

Liuzhou

18

3
The national flag of China

Jingdezhen

19

4
The national flag of China

Yichun

19

5
The national flag of China

Yichun

19

6
The national flag of China

Ganzhou

22

7
The national flag of China

Guilin

25

8
The national flag of China

Shangrao

25

9
The national flag of China

Yichang

25

10
The national flag of China

Shaoyang

26

2025 China cleanest city

Ngari, Tibet

29

2025 country air quality average

How polluted is China?

IQAir exclamation icon

In 2025 in China, the annual PM2.5 concentration was 5.9 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 China

Pakistan

231,402,117

159

2
The national flag of China

Bangladesh

169,356,251

158

3
The national flag of China

Tajikistan

9,750,064

152

4
The national flag of China

Chad

17,179,740

146

5
The national flag of China

Democratic Republic of the Congo

95,894,118

137

6
The national flag of China

India

1,407,563,842

134

7
The national flag of China

Kuwait

4,250,114

126

8
The national flag of China

Uganda

45,853,778

119

9
The national flag of China

Egypt

109,262,178

114

10
The national flag of China

Uzbekistan

34,915,100

107

20
The national flag of China

China

1,412,360,000

89

Worldwide PM2.5 ranking

2025 China global rank in air pollution

20/143

Wildfires in China

Real-time information

Active fire

1