According to the police, no person appears to have been injured.
However, it is assessed that there may be a risk of new detonations and will therefore evacuate the apartment building opposite the affected house.
The residents of the house where it has exploded, however, may remain in their apartments.
- We have blocked off the apartment and will help with the evacuation, says Anna Westberg.
Why do you think there is a risk of more detonations?
- The national bomb squad has made the assessment that there is a risk that it could detonate again.
She can not answer if there was anyone in the apartment in question when it was small.
A preliminary investigation into general destruction has begun.
No one has been arrested.
Detonation in residential buildings earlier this week
On Wednesday, a detonation took place in another apartment building in Farsta, when the damage was limited to the entrance and a car parked nearby.
Could there be a connection between the two detonations?
- We are looking at whether there is a connection, but it is still too early to say anything about it, says Anna Westberg.