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See all EU institutions and bodiesEstimated number of people highly annoyed and highly sleep disturbed by noise from road, rail and aircraft traffic based on 2017 baseline, 2022 and 2030 zero pollution target, EU-27
Chart (interactive)
The figure shows the progress towards the zero pollution target on noise based on the number of people highly annoyed nd highly sleep disturbed by noise for road, rail and air traffic based on 2017 baseline and strategic noise maps 2022. High annoyance and high sleep disturbance are calculated based on the exposure-response functions outlined in the WHO environmental noise guidelines for the European region and WHO source-specifc recommended noise levels.
- Reported Data under the Environmental Noise Directive, European Environment Agency (EEA)
- Cyprus
- Portugal
- Spain
- Malta
- Denmark
- Sweden
- Netherlands
- Austria
- Belgium
- Germany
- Luxembourg
- Ireland
- France
- Slovakia
- Czechia
- Italy
- Slovenia
- Croatia
- Greece
- Estonia
- Latvia
- Lithuania
- Finland
- Hungary
- Bulgaria
- Poland
- Romania
Units
Number of people suffering high annoyance and high sleep disturbance due to noise from road, rail and aircraft traffic (millions) strarting at WHO recommended levels: 53dB during the day-evening-night period and 45dB during the night for Road, 54dB during the day-evening-night period and 44dB during the night for rail and 45dB during the day-evening-night period and 40dB during the night for aircraft.
Additional information
It covers population exposed in EU-27 to noise sources such as roads with more than 3 million vehicle passages a year, railways with more than 30,000 train passages per year and airports with more than 50,000 aircraft movements per year, as well as all roads, railways, and airports in urban areas with more than 100,000 inhabitants.
Methodology
-Baseline 2017: To enable meaningful trends of the number of people exposed to noise over time, a harmonised baseline was established for the year 2017, using the CNOSSOS-EU methodology introduced in the 2022 reporting round. To ensure consistency, 2022 strategic noise map results were adjusted using available 2017 data on traffic volumes, population distribution, and transport infrastructure as reported under the Environmental Noise Directive (END). This allowed for a backward estimation of the number of people exposed to noise in 2017 from road, rail, and aircraft sources, using both the Lden and Lnight indicators.
The full methodology is described in the report “Development of a 2017 Baseline to Monitor Noise under the Zero Pollution Objectives”. https://www.eionet.europa.eu/etcs/etc-he/products/etc-he-products/etc-he-reports/etc-he-report-2023-9-wp-3-2-5-3-development-of-a-2017-baseline-to-monitor-noise-under-the-zero-pollution-objectives
-Estimated number of people exposed to long-term harmful levels of road, rail and aircraft noise. (Left) Based on Environmental Noise Directive Thresholds in EU-27 for 2012, 2017, and 2022; (Right) Based on END and WHO Thresholds in EU-27 for 2022
-The estimated number of people is calculated using data reported under the terms of the END as well as a gap filled data in cities/countries where data was missing.
-The methodology for gap filling 2022 and 2017 baseline is described here: https://www.eionet.europa.eu/etcs/etc-he/products/etc-he-products/etc-he-reports/etc-he-report-2023-9-wp-3-2-5-3-development-of-a-2017-baseline-to-monitor-noise-under-the-zero-pollution-objectives
Detailed completeness of the data by country and year can be seen in: https://www.eea.europa.eu/en/datahub/datahubitem-view/c952f520-8d71-42c9-b74c-b7eb002f939bn
-The methodology for calculatig number of people exposed below the END thresholds is described in: https://www.eionet.europa.eu/etcs/etc-he/products/etc-he-products/etc-he-reports/etc-he-report-2023-11-environmental-noise-health-risk-assessment-methodology-for-assessing-health-risks-using-data-reported-under-the-environmental-noise-directive
- There may be double counting if the number of people affected by noise of the three sources is added up.