Suomi.fi-verkkopalvelun käyttö edellyttää selainohjelmalta Javascriptin hyväksymistä.
För att kunna använda Suomi.fi-nättjänsten krävs att man godkänner Javascript i webbläsaren.
To use Suomi.fi web service, your browser is required to accept JavaScript.
Suomi.fi
Go directly to contents.
Search in Suomi.fi
Search suggestions
Clear
Search
In English (EN)
Menu
Identification
Home
Information and services
For citizens
For companies or organisations
Messages
e-Authorizations
Your data
Register data
Activity history
Instructions and support
Responsible for the service
City of Helsinki, The Social Services, Health Care and Rescue Services Division
Salmisaari B population alarm
Service location
Salmisaari B population alarm is a public alarm system.
Visiting address
Porkkalankatu 11
00180 Helsinki
Text edited by:
City of Helsinki, The Social Services, Health Care and Rescue Services Division
Updated:
9/5/2026
Basic information
Responsible for the service
City of Helsinki, The Social Services, Health Care and Rescue Services Division
Area
Helsinki
Available languages
Finnish, Swedish