Emergency services are at Hallonbergen metro station in Stockholm. Technicians at SL's safety center had earlier measured high levels of hydrogen sulfide, and rescue services are now there to check the situation. A spokesperson for the Greater Stockholm Fire Department said they have just arrived and everything is calm at the site.
The metro station has not been evacuated. It is still very unclear if anything has happened and if so what.
they have just arrived and everything is calm at the site