Today's news from Eurajoki, Satakunta, Finland: 1 local stories, the latest on 23 October 2026, 0 community pins, live on the Mappit map.
Mappit's analysis
Geography & Setting
Eurajoki sits on Finland's southwest coast in the Satakunta region, facing the Gulf of Bothnia. The town takes its name from the Eurajoki River, which winds through flat, forested farmland before reaching the sea. The land is low and gently rolling, and it is still rising from the water after the last Ice Age, a slow postglacial rebound that continually reshapes the shoreline. The nearest larger centres are Rauma, about 20 kilometres south, and Pori, roughly 50 kilometres north.
The municipality's defining feature is the island-fringed coastline at Olkiluoto, which is technically an island but is joined to the mainland by a bridge and causeway.
History
Eurajoki is an old parish, with roots in the medieval period, and for centuries it was a rural community of farms, forest and fishing. Nearby Rauma, one of Finland's old Hanseatic-era towns, dominated trade in the area, while Eurajoki remained agrarian.
The 20th century changed its profile. In the 1970s, Olkiluoto was chosen as the site for a nuclear power plant, and the first reactor began operating in 1979. A small rural municipality suddenly became central to Finland's energy system.
People & Demographics
Eurajoki is a small town, home to roughly 9,000 people. The population is overwhelmingly Finnish-speaking. Many residents work at Olkiluoto or in the supply chains and contractor firms around it, and the site draws a large temporary workforce during outages and construction phases.
Economy & Markets
Nuclear power is the town's economic engine. Olkiluoto hosts three reactors, including Olkiluoto 3, a European Pressurized Reactor that came online in 2023 after years of delays and cost overruns. Property taxes from the plant operators have long given the municipality unusually strong finances for its size, funding services that many comparable towns struggle to maintain.
Alongside energy, there is farming, forestry and light industry, with Rauma's port and manufacturing sector close at hand.
Culture & Character
Eurajoki's character is practical and unshowy. Residents have lived alongside nuclear technology for nearly half a century, and the local attitude tends toward familiarity rather than anxiety. Surveys and public discussion in the area have historically shown greater acceptance of nuclear projects than in most places. Outside work, life revolves around the usual Finnish pleasures: summer cottages, the sauna, forest walks and the Baltic coast. Sights include the old parish church and the river landscape.
Current Currents
Eurajoki is back in the international spotlight. On 23 October 2026, Finland's government granted Posiva an operating license for the Onkalo spent nuclear fuel repository at Olkiluoto, making it the first licensed deep geological disposal facility of its kind in the world, according to reports.
Onkalo, whose name means "cavity" or "hiding place" in Finnish, is a network of tunnels excavated deep into ancient bedrock. The plan is to seal spent fuel in copper canisters, surrounded by bentonite clay, and leave it isolated for many thousands of years. The decision caps decades of research, site investigation and local consultation, and it fits the town's long history with nuclear energy: the community that hosts the reactors has also agreed to host the answer to what comes after them. Other countries searching for permanent repository sites will be watching closely.