Fig. 4: Morning (6–8 UTC) air quality changes. | npj Urban Sustainability

Fig. 4: Morning (6–8 UTC) air quality changes.

From: Effect of land use changes on air quality: impacts of urbanization, urban vegetation, and agriculture

Fig. 4: Morning (6–8 UTC) air quality changes.The alt text for this image may have been generated using AI.

Air quality average changes (in μg m−3) for NO2 (a–c), VOCs (d–f), O3 (g-i), NH3 (j–l) and PM10 (m–o) due to the increase of urbanization (URB-REF, first column), agriculture (AGR-REF, second column) and urban parks (PARK-REF, third column) for the heatwave period.

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