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Air quality in Peru

Air quality index (AQI⁺) and PM2.5 air pollution in Peru • 11:56, Oct 02

Ministerio del AmbientePUCP Pontificia Universidad Católica del PerúPUCP Pontificia Universidad Católica del PerúAnonymous contributor
Ministerio del AmbientePUCP Pontificia Universidad Católica del PerúPUCP Pontificia Universidad Católica del PerúAnonymous contributor

Live most polluted city ranking

Real-time Peru most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

La Oroya

62

2
The national flag of Peru

Pucallpa

60

3
The national flag of Peru

Lima

54

2025 Peru most polluted city

Santa Anita, Lima

96

Live cleanest city ranking

Real-time Peru cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Lima

54

2
The national flag of Peru

Pucallpa

60

3
The national flag of Peru

La Oroya

62

2025 Peru cleanest city

Atuncolla, Puno

18

2025 country air quality average

How polluted is Peru?

IQAir exclamation icon

In 2025 in Peru, the annual PM2.5 concentration was 3.8 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 Peru

Pakistan

231,402,117

159

2
The national flag of Peru

Bangladesh

169,356,251

158

3
The national flag of Peru

Tajikistan

9,750,064

152

4
The national flag of Peru

Chad

17,179,740

146

5
The national flag of Peru

Democratic Republic of the Congo

95,894,118

137

6
The national flag of Peru

India

1,407,563,842

134

7
The national flag of Peru

Kuwait

4,250,114

126

8
The national flag of Peru

Uganda

45,853,778

119

9
The national flag of Peru

Egypt

109,262,178

114

10
The national flag of Peru

Uzbekistan

34,915,100

107

40
The national flag of Peru

Peru

33,715,471

70

Worldwide PM2.5 ranking

2025 Peru global rank in air pollution

40/143

Wildfires in Peru

Real-time information

Active fires

3

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Which is the most polluted state in Peru?