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Air quality in St Helier

Air quality index (AQI⁺) and PM2.5 air pollution in St Helier • 07:58, Sep 29

Anonymous contributor
Anonymous contributor

Live most polluted city ranking

Real-time St Helier most polluted city ranking

#CitiesAQI⁺ US
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The national flag of Jersey

Saint Helier

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Live cleanest city ranking

Real-time St Helier cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Jersey

Saint Helier

54

Wildfires in St Helier

Real-time information

Active fires

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Floodwaters cover a road and partially submerge several cars.
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Which is the most polluted city in St Helier?