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North America

Detroit

Change in NO2: 
-47.69
2020 Avg. NO2: 
4.63

Dallas Fort Worth

Change in NO2: 
-34.54
2020 Avg. NO2: 
3.31

Chicago

Change in NO2: 
-50.95
2020 Avg. NO2: 
5.70

Boston

Change in NO2: 
-46.20
2020 Avg. NO2: 
3.46

Atlanta

Change in NO2: 
-56.01
2020 Avg. NO2: 
2.98

Veracruz

Change in NO2: 
-4.63
2020 Avg. NO2: 
9.58

Monterrey

Change in NO2: 
-7.34
2020 Avg. NO2: 
5.29

Mexico City

Change in NO2: 
-43.56
2020 Avg. NO2: 
7.00

Mazatlan

Change in NO2: 
-5.17
2020 Avg. NO2: 
8.39

Guadalajara

Change in NO2: 
-27.28
2020 Avg. NO2: 
2.73