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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 05:09, Nov 06

Anonymous contributor
Anonymous contributor

Live most polluted city ranking

Real-time San Juan most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Puerto Rico

San Juan

36

Live cleanest city ranking

Real-time San Juan cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Puerto Rico

San Juan

36

Wildfires in San Juan

Real-time information

Active fires

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Aerial shot of multiple buildings.
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Pakistan Air Quality Alert

Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Open-pit mining operation with industrial facilities
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The toxic legacy of mining on Indigenous communities

Which is the most polluted city in San Juan?