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Puerto Rico
air quality index (AQI) and PM2.5 air pollution
12:32, Feb 16
(local time)
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Puerto Rico AQI Ranking
12:32, Feb 16
MAJOR CITY
US AQI
1
Ponce
36
2
Catano
12
3
Camuy
11
4
San German
9
SEE WORLD AQI RANKING
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Puerto Rico air pollution by states
Camuy
Catano
Ponce
San German
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Most polluted cities among major cities in the world