Torchiarolo was the most polluted city in Italy in 2023, with an average PM2.5 concentration of 38.1 micrograms per cubic meter of air (μg/m³). This level of air pollution exceeds World Health Organization PM2.5 guidelines by nearly eight times. Ceglie Messapica had the second-highest PM2.5 concentration that year, at some 35.6 μg/m³.
Average PM2.5 concentration in the most polluted cities in Italy in 2023
(in micrograms per cubic meter of air)
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IQAir. (March 19, 2024). Average PM2.5 concentration in the most polluted cities in Italy in 2023 (in micrograms per cubic meter of air) [Graph]. In Statista. Retrieved January 06, 2025, from https://www.statista.com/statistics/1284568/average-pm25-in-regional-cities-in-italy/
IQAir. "Average PM2.5 concentration in the most polluted cities in Italy in 2023 (in micrograms per cubic meter of air)." Chart. March 19, 2024. Statista. Accessed January 06, 2025. https://www.statista.com/statistics/1284568/average-pm25-in-regional-cities-in-italy/
IQAir. (2024). Average PM2.5 concentration in the most polluted cities in Italy in 2023 (in micrograms per cubic meter of air). Statista. Statista Inc.. Accessed: January 06, 2025. https://www.statista.com/statistics/1284568/average-pm25-in-regional-cities-in-italy/
IQAir. "Average Pm2.5 Concentration in The Most Polluted Cities in Italy in 2023 (in Micrograms per Cubic Meter of Air)." Statista, Statista Inc., 19 Mar 2024, https://www.statista.com/statistics/1284568/average-pm25-in-regional-cities-in-italy/
IQAir, Average PM2.5 concentration in the most polluted cities in Italy in 2023 (in micrograms per cubic meter of air) Statista, https://www.statista.com/statistics/1284568/average-pm25-in-regional-cities-in-italy/ (last visited January 06, 2025)
Average PM2.5 concentration in the most polluted cities in Italy in 2023 (in micrograms per cubic meter of air) [Graph], IQAir, March 19, 2024. [Online]. Available: https://www.statista.com/statistics/1284568/average-pm25-in-regional-cities-in-italy/
