With Oskari you can...
View maps
You can view maps and sort information based on different layers.
Build maps by combining data from different sources
Oskari can be used to connect many different data sources from different interfaces.
Analyze geospatial data
Oskari is a versatile map service that allows you to view and combine a wide range of geospatial data sets, such as maps and statistics.
Participate in open source development
Anyone is welcome to join the community and participate in the open source development of Oskari!
Visualize data with dynamic maps
Oskari’s RPC, Remote Procedure Call -functionality, enables the maps to interact with the user.
Create GIS data
You can create GIS data with digitizing tools in Oskari.
Used by
What’s new
2023-12-20
Finnish Food Authority
Several mapping tools produced by the Food Authority use Oskari as a map component.One of these services is Kalastusrajoitus.fi. The service provides information on which areas are outside general fishing rights.
2023-12-20
Information service Liiteri
Liiteri is an information service focusing on the living environment and is governed by Finnish Environment Institute. Geographical information and statistics about the built environment and land use planning have been gathered in Liiteri.
2023-12-01
Arctic SDI geoportal
The Arctic SDI Geoportal joint effort aims at creating a spatial data infrastructure for the Arctic region. It’s a cooperation network of National mapping agencies in Norway, Denmark, Sweden, Finland, Iceland, Canada and USA.
2023-12-01
HSY Open Map Service
The HSY open map service provides open data for everyone to use.