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Air quality in Arequipa

Air quality index (AQI⁺) and PM2.5 air pollution in Arequipa • 03:24, Oct 29

PUCP Pontificia Universidad Católica del PerúEPN-GIZ-GADLOJA1Anonymous contributor
PUCP Pontificia Universidad Católica del PerúEPN-GIZ-GADLOJA1Anonymous contributor

Live most polluted city ranking

Real-time Arequipa most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Arequipa

58

2
The national flag of Peru

Cocachacra

30

3
The national flag of Peru

Pucara

27

Live cleanest city ranking

Real-time Arequipa cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Peru

Pucara

27

2
The national flag of Peru

Cocachacra

30

3
The national flag of Peru

Arequipa

58

Wildfires in Arequipa

Real-time information

Active fires

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Small group of people cycling in morning smog.
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India Air Quality Alert

Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Busan Fireworks Festival
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Seasonal fireworks influence international air quality

Which is the most polluted city in Arequipa?