Overview

• A fire broke out early May 10 at a warehouse in Vilanova i la Geltrú storing pool cleaning chemicals, releasing a toxic chlorine cloud.
• Authorities ordered residents in five coastal municipalities to stay indoors and closed roads and train stations to limit exposure.
• The fire has been brought under control with no casualties reported, but officials are monitoring chlorine levels to assess ongoing risks.
• The fire's cause is under investigation, with the warehouse owner suggesting a possible lithium battery failure as the source.
• Local officials plan to lift confinement and transport restrictions once air quality improves and the toxic cloud dissipates.