FMI-ENFUSER air quality model
FMI-ENFUSER (The Finnish Meteorological Institute's ENvironmental information FUsion SERvice) produces air quality information for urban areas with high resolution. The model is based on instantaneous emission dispersion modelling (Gaussian puff) and utilizes historical air quality measurement data as well as the latest available air quality observations from the modelling area. The background concentrations of pollutants and long-range transport are obtained from the regional scale model (FMI-SILAM). Meteorological data for the dispersion model can be obtained from weather forecasting models such as HIRLAM, ECMWF or GFS depending on the modelling range.
Trust score
How is this computed?Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).
- Officialnessweight 25%50/100
Not public-sector → neutral score; not subject to the proof checker.
- Availabilityweight 25%100/100
Latest verification succeeded.
- Metadata completenessweight 20%40/100
4 of 10 recommended metadata fields populated.
- License clarityweight 15%50/100
License info not yet tracked for APIs (datasets only).
- Agent readinessweight 15%10/100
Topic tags assigned
Data access
A queryable map-feature service. Its attribute schema couldn't be read automatically — query the service endpoint directly to inspect its fields.
Verification Status
Using the API
Configuration
- Base URL
- https://opendata.fmi.fi/wfs?datasetid=1000571&request=GetFeature&storedquery_id=GetDataSetById
Query examples
curl -s 'https://opendata.fmi.fi/wfs?datasetid=1000571&request=GetFeature&storedquery_id=GetDataSetById' -H 'Accept: application/json'Base API endpoint — see the documentation for available routes.