geocat.ch
Daytime road traffic noise exposure
The map shows the daytime road traffic noise to which the population is exposed. The data is based on area-wide model calculations (sonBASE). The Swiss road network included in this calculation covers approximately 45,000 km. The traffic data for road traffic was determined on the basis of the NPVM. To this end, approximately 4,000 traffic counts from 2021 were processed, which were carried out by the federal offices ASTRA and FSO as well as by the cantons and cities. The calculations are not legally binding. The only legally binding data relating to noise exposure and noise improvements are those issued by the responsible enforcement authorities, i.e. for motorways the Swiss Federal Roads Office (FEDRO), and for main and other roads the relevant cantonal authorities.
Simple
Identification info
- Alternate title
-
Daytime road traffic noise
- Date (Revision)
- 2021-12-31
- Date (Creation)
- 2009-01-01T00:00:00
- Citation identifier
- ch.bafu.laerm-strassenlaerm_tag
Citation identifier
- Collective title
-
Lärmbelastungskarten – nationale Übersicht
- Purpose
-
Die Lärmimmissionen sind als Beurteilungspegel Lr angegeben. Der Lr (rating level) ist ein Mass für die Lärmimmission. Er setzt sich aus einem akustischen Mass (Mittelungspegel Leq) und einer Pegelkorrektur zusammen.
- Status
- Completed
Point of contact
Responsible party
- Organisation name
-
Federal Office for the Environment
- Position name
-
Noise and NIR Division
- Voice
-
+41 58 462 92 49
Address
- Protocol
-
WWW:LINK
- Role
- Point of contact
- Last Name
-
BAFU noise
- Organisation Acronym
-
FOEN
- Maintenance and update frequency
- userDefined
- User defined maintenance frequency
-
P5Y0M0DT0H0M0S
Appraisal AAP
- Duration of conservation
- 25
- Comment on duration of conservation
-
Berechnung der Aufbewahrungsfrist: ca. 5 Nachführungen.
- Appraisal of archival value
- of archival value
- Reason for archiving value
- Evidence of business practice
-
geocat.ch
-
-
official geodata
-
e-geo.ch
-
opendata.swiss
-
Conservation and archiving planning AAP - Confederation
-
-
GEMET
-
-
noise pollutant
-
noise abatement
-
noise
-
traffic noise
-
noise effect
-
noise immission
-
noise level
-
-
GEMET - INSPIRE themes, version 1.0
-
-
Human health and safety
-
-
geocat.ch
-
-
FSDI Federal Spatial Data Infrastructure
-
- Use constraints
- Other restrictions
- Other constraints
- Opendata BY: Open use. Must provide the source.
- Spatial representation type
- Grid
- Language
- Deutsch
- Character set
- UTF8
- Topic category
-
- L Environmental and Nature Protection
- L1 Environmental protection, Noise
Extent
- Description
-
Switzerland
))
- Basic geodata identifier
-
120.1
- Basic geodata identifier type
- Federal
- Distribution format
-
-
GeoTIFF (GEOTIFF)
()
-
GeoTIFF (GEOTIFF)
()
- OnLine resource
-
Preview map.geo.admin.ch
(
MAP:Preview
)
Preview map.geo.admin.ch
- OnLine resource
-
ch.bafu.laerm-strassenlaerm_tag
(
OGC:WMS
)
WMS-FSDI service, layer "Daytime road traffic noise"
- OnLine resource
-
ch.bafu.laerm-strassenlaerm_tag
(
OGC:WMTS
)
WMTS-FSDI service, layer "Daytime road traffic noise"
- OnLine resource
-
Stand der Lärmbelastung in der Schweiz
(
WWW:LINK
)
Link to description
- OnLine resource
-
STAC Browser
(
WWW:DOWNLOAD-URL
)
Download server from geo.admin.ch
- OnLine resource
-
BAFU Website
(
WWW:DOWNLOAD-URL
)
Link for download
- OnLine resource
-
Link to portal
(
CHTOPO:specialised-geoportal
)
Link to portal
- Hierarchy level
- Dataset
- Statement
-
Data source: FOEN, SonBase (Swiss Noise Database).
- Reference system identifier
- CH1903+_LV03
Metadata
- Metadata language
- Deutsch
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-12-17T09:35:27.161Z
- Metadata standard name
-
GM03 2+
Metadata author
Responsible party
- Organisation name
-
Federal Office for the Environment
- Position name
-
Noise and NIR Division
- Voice
-
+41 58 462 92 49
Address
- Protocol
-
WWW:LINK
- Role
- Point of contact
- Last Name
-
BAFU noise
- Organisation Acronym
-
FOEN
Metadata author
Responsible party
- Organisation name
-
Federal Office for the Environment / GIS service
- Position name
-
GIS service
- Voice
-
+41 58 464 21 59
Address
- Website
- https://www.bafu.admin.ch/bafu/de/home/amt/geschaeftsleitung-des-bafu/abteilung-digitales-ressourcen.html ( WWW:LINK )
- Role
- Distributor
- Last Name
-
BAFU GIS
- Organisation Acronym
-
FOEN
Legislation Information
- Country
- Switzerland
- Language
- German
- Language
- French
- Language
- Italien
- Legislation Type
- Other legal text on national level
- Internal Reference
-
510.620
- Alternate title
-
Geoinformationsverordnung GeoIV
- Date (Creation)
- 2008-05-21
- Date (Publication)
- 2008-07-01
- Other citation details
-
Im Anhang 1 werden alle Geodaten aufgelistet, welche über ein gesetzliche Grundlage auf Bundesebene verfügen.
