Want to Live Longer? Get Out Of These 30 Most Polluted Cities in the US

Page 10 of 19

21. Laredo, TX

PM 2.5 – 10.7

PM 10 – 48

Laredo, TX experience average to low AQI conditions across the year. Ozone andPM 2.5 comprise of the main pollutants. 

Page 10 of 19