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Map: Estimated percentage of inhabitants within urban areas exposed to levels of road traffic noise of 55dB Lden or higher during the day-evening-night.

Graph: This figure shows the estimated percentage of inhabitants within urban areas exposed to unhealthy road traffic noise levels, based on the Environmental Noise Directive Thresholds. It is based on data officially reported by countries under the EU Environmental Noise Directive (2002/49/EC) for the round of noise mapping of 2022 using submission up to 18/11/2024.

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