Table 2 Comparison of traffic-related emissions during the winter months.

From: The Impact of Russia-Ukraine geopolitical conflict on the air quality and toxicological properties of ambient PM2.5 in Milan, Italy

Month/year

NO2 (μg/m3)

C6H6 (μg/m3)

2023

2020

2023

2020

January

40.74

56.07

2.49

3.8

February

40.47

44.83

1.96

2.01

Back to article page