This web mapping service contains data and maps related to shipping and pollution response. The service is created with ArcGIS Server 10.9 and can be accessed via ArcGIS REST interface or OGC WMS. The service is used by HELCOM Map and Data service.

This service contains background datasets published by HELCOM, e.g. marine and terrestrial boundaries and drainage areas. The service is created with ArcGIS Server 10.9 and can be accessed via ArcGIS REST interface or OGC WMS. The service is used by HELCOM Map and Data service.

This web mapping service contains HELCOM monitoring stations network as defined in HELCOM Monitoring manual and HELCOM Assessment units The service is created with ArcGIS Server 10.9 and can be accessed via ArcGIS REST interface or OGC WMS. The service is used by HELCOM Map and Data service.

This web mapping service contains datasets on human activities layers used for Baltic Sea Pressures and Impact Index. The service is created with ArcGIS Server 10.9 and can be accessed via ArcGIS REST interface or OGC WMS. The service is used by HELCOM Map and Data service.

This web mapping service contains datasets on the RED LIST species and biotope distribution maps The service is created with ArcGIS Server 10.9 and can be accessed via ArcGIS REST interface or OGC WMS. The service is used by HELCOM Map and Data service.

This web mapping service contains datasets on land-based pollutions sources, human activities and aggregated pressure layers used for Baltic Sea Pressures and Impact Index. The service is created with ArcGIS Server 10.6.1 and can be accessed via ArcGIS REST interface or OGC WMS. The service is used by HELCOM Map and Data service.

This web mapping service contains HELCOM thematic assessment result maps, core indicator key message maps and underlying spatial datasets used for assessments. The service is created with ArcGIS Server 10.9 and can be accessed via ArcGIS REST interface or OGC WMS. The service is used by HELCOM Map and Data service.

This web mapping service contains datasets related to biodiversity such as Ecosystem components maps, HELCOM MPAs The service is created with ArcGIS Server 10.9 and can be accessed via ArcGIS REST interface or OGC WMS. The service is used by HELCOM Map and Data service.