Several police resources were alerted to the scene after a loud bang was heard in the eastern parts of Landskrona.
At the scene, the police discover that it is an object that detonated outside an apartment building.
The facade of the property has been damaged, but no person should have been injured.
National bomb squads and technicians have been called to the scene, which the police have cordoned off.
The house will not be evacuated.
At present, no suspect has been arrested, and the police are appealing for any tips from the scene.
A report of general destruction has been made.
The text is updated.