It seemed to be on full blast even after midnight, certainly I didn't notice any dimming between 9.30pm when I got home, and later when I went to bed. At least its now not changing colour every 10 seconds.
I agree that people literally over the road probably would not suffer too much because as pointed out, its so high up that it would be almost overhead. I measured from a 1:1000 plan today and am just under 200m away, on the 1st floor, directly North of the tower (that sounds like a reasonable distance, but remember that this thing is over 2 storeys high and almost as wide). My flat is orientated so that its main windows face directly South, ie. towards the tower. The light box is just the wrong height from here - its low enough to feel its peering in at you, but high enough that its bang in the middle of the part of the sky where you expect it to be dark, like where the moon would be when its fairly high up.
There are quite a few flats between me and the tower, and many of those will be having it even worse than me. I think it would be worst from about 100m away, for people on upper floors.
Its typical of the council, if indeed they did accept without question the developer's assurances about nuisance. They also did that with the shading and daylight obstruction issues earlier on. The daylighting report was very weak indeed and the studies did not show what they purported to show (I know what I'm talking about, having done research and consultancy in this field), yet the council accepted it. As a result, many people on my estate have got a huge oversized wall of flats across the road from them, and must be feeling very gloomy.
One of my favorite exhibits at the Tate Modern was the weather projects I have no doubt the glowing box will create a similar effect on a misty day.but I think architects should concentrate on making buildings look good during daylight hours.
You get a nice view of St. Paul's . The top of bank side power station looks surpassingly far from St. Pauls , as does the London eye from the Shell building,you cant see Tower bridge.you may well be able to see the box but you would need to use one of the telescopes. I think the view of St Paul's is the one used in the film of mary popins. And hasn't changed much since.
The green colour apparently relates to "very low" atmospheric pressure....given that the weather today is clam and clear, I suspect there is something amiss with our state-of-the-art barometer 22 stories up. The Met Office is stating a pressure of around 1000, which is normally considered somewhere between low and high I think. So it seems our barometer is giving us false readings and should not be relied upon just yet!