Because normally the fire extends to the ground but as you can see in Lucy Hamilton photos the fire seemed more concentrated in one place. As for an explosion?
It doesn't have to extend to the ground, unless it starts at the ground level or near the ground level, fire travels upwards not downwards and it depends where it begins.
You can see from the below picture, it appears to have started on the fifth floor, the ground floor and the four floors above are completely untouched, it begins on the fifth floor and travels upwards engulfing the building up to the roof.
You can see from the below picture, it appears to have started on the fifth floor, the ground floor and the four floors above are completely untouched, it begins on the fifth floor and travels
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Merci, This is an explanation but questions arise by looking at the progression of the fire at the beginning the fire is concentrated in the same place of great magnitude and spreads quickly in the upward direction avoiding the apartments on the left and the firemen Are at work at the same place where the fire started. The fire should have spread in the corridors to the left is what seems strange to me we see on the photos. But the instructions were to stay Inside in case of fire so it might be the reason why the fire did not go to the left right away.
P.S: the reply don't work very well.
Well the corridors on the left that you refer are below floor 5 where the situation seems to have started, so no it wouldn't have spread to those because they are all below, fire travels upwards not downwards.
I don't think the instructions to stay inside would have affected this. The reason they are told to stay inside, I think it was for 10 minutes, this is because it's to avoid a mass rush of hundreds of people all in a panic.
The theory is that if they stay inside their apartments for 10 minutes, this gives time for the emergency services to get there and into the building to assist in some ordered evacuation of the building.
The first emergency crew was at the scene within 6 minutes, but unknown to them half of the building from floor 5 upwards was already near inferno level.