Major fire at industrial building in Parainen prompts health warning

A large fire at a building on Kalkkisatamantie in Parainen, southwestern Finland, has triggered emergency response operations, with nearly 30 rescue units deployed to the scene, according to a report by national broadcaster Yle.

Local authorities have issued a hazard warning due to toxic smoke, urging residents to stay indoors, shut off ventilation systems, and await further notice. The Varsinais-Suomen pelastuslaitos (Southwest Finland Emergency Services) confirmed the ongoing rescue operation but provided no immediate details on the cause or extent of the fire.

The situation remains active, with updates expected as more information becomes available.