Overview

• A significant hydrochloric acid leak occurred overnight at an industrial site on Grüner Deich in Hamburg's Hammerbrook district.
• Police and fire departments launched a large-scale operation, issuing safety warnings and advising residents to stay indoors with windows and doors closed.
• No injuries were reported, and windless conditions helped prevent the spread of hazardous vapors in the area.
• By morning, the spill was fully contained, air quality tests showed no contamination, and all safety restrictions were lifted.
• Authorities are now investigating the cause of the leak, which remains unclear.