Map service Air & Noise

The map service provides the following information. Flight noise: Air noise protection areas Settlement restriction area Langenhagen Ambient noise: Roads NDS Municipalities Noise protection structures Agglomeration Street noise Lden Street noise Ln Flight noise Lden Flight noise Ln Air pollutant calculations: Average PM10 load 2020 in µg/m³ Mean PM10 load 2019 in µg/m³ Average PM10 load 2018 in µg/m³ Average PM10 load 2017 in µg/m³ Average PM10 load 2016 in µg/m³ Nitrogen dioxide NO2 — total load as annual mean value 2010 Nitrogen dioxide NO2 — Total load as annual mean value 2015 Nitrogen dioxide NO2 — total load as annual mean value 2015 M Particulate matter PM10 — probability of exceedance of the 35-day criterion as annual mean value 2010 Particulate matter PM10 — probability of exceedance of the 35-day criterion as annual mean value 2015 Environmental zones Places with Air Pollutant Calculation Industrial plants: G-systems IED installations Large combustion plants Operating Areas Air quality monitoring: Locations of the LUEN measuring stations Assessment areas and agglomerations — air Ecosystem Protected Areas — Air Hermelin: Total Immission: Total NO2 emissions PM10 Total Immission Preload: NOx immission, 500 m grid NOx-Immission, 2 km grid NO2 emission, 500 m grid NO2-Immission, 2 km grid PM10 immission, 500 m grid PM10-Immission, 2 km grid O3-Immission, 500 m grid O3-Immission, 2 km grid Total emissions: Total NOx emission PM10 Total Emission System Environment: ArcGIS-Server Explanation on the subject reference: The technical data will be updated as required.