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Air quality in New Caledonia

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

2025 country air quality average

How polluted is New Caledonia?

IQAir Check icon

PM2.5 concentration currently meets 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 New Caledonia

Pakistan

231,402,117

159

2
The national flag of New Caledonia

Bangladesh

169,356,251

158

3
The national flag of New Caledonia

Tajikistan

9,750,064

152

4
The national flag of New Caledonia

Chad

17,179,740

146

5
The national flag of New Caledonia

Democratic Republic of the Congo

95,894,118

137

6
The national flag of New Caledonia

India

1,407,563,842

134

7
The national flag of New Caledonia

Kuwait

4,250,114

126

8
The national flag of New Caledonia

Uganda

45,853,778

119

9
The national flag of New Caledonia

Egypt

109,262,178

114

10
The national flag of New Caledonia

Uzbekistan

34,915,100

107

139
The national flag of New Caledonia

New Caledonia

285,491

20

Worldwide PM2.5 ranking

2025 New Caledonia global rank in air pollution

139/143

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Which is the most polluted state in New Caledonia?