This analysis has the simulation results of the microclimate of one block in Punavuori, Helsinki. An urban microclimate is the climate of any urban area that is different to its surrounding area. An urban heat island...

This analysis evaluates heat vulnerability index in Helsinki. Heat vulnerability is measured as a function of exposure, sensitivity and adaptive capacity. Exposure refers to the degree to which a city is exposed to...

In spring 2017, the cities of Helsinki and Vantaa conducted a survey on residents’ perceptions and attitudes regarding the state of the environment, environmental protection and the development of the city. The...

The Statistical Yearbook provides a varied, statistics-based description of Helsinki and its residents. Many of the tables also present comparative data from the rest of the Helsinki Metropolitan Area, the Helsinki...

There are two next generation 3D city models of Helsinki available: a semantic city information model and a visually high-quality reality mesh model. You can view the 3D city model and download its information at...

Helsingin historialliset tilastot on kokoelma Helsingin kaupungin historiaa kuvaavia tilastotietoja väestöstä, asuntokunnista, asumisesta, työelämästä ja koulutuksesta. Tilastojen aikasarjat vaihtelevat alkaen...

NOTE: The API is currently not in use due to renewal of the information system. The renewed API is scheduled to be published in 2025. An API to the City of Helsinki digital feedback system. The API allows requesting...

The Service Map is an open information channel on the service points and services offered by the cities of Helsinki, Espoo, Vantaa and Kauniainen. The Service Map helps the inhabitants of the municipality find current...