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Air quality in Guyane

Air quality index (AQI⁺) and PM2.5 air pollution in Guyane • 23:32, Oct 29

Atmo Guyane - Observatoire de la qualité de l'air en Guyane
Atmo Guyane - Observatoire de la qualité de l'air en Guyane

Live most polluted city ranking

Real-time Guyane most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of France

Cayenne

23

2
The national flag of France

Kourou

10

Live cleanest city ranking

Real-time Guyane cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of France

Kourou

10

2
The national flag of France

Cayenne

23

Wildfires in Guyane

Real-time information

Active fire

1

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 Guyane?