Thank you for a quick reply!
The last picture is very purple, I agree. It is an old picture, taken in jpeg for some reason. I do have other pictures from the same place, approx. at the same time (last year), and they were just as purple. A bit more contrasty though. I do agree with you though, it is perhaps a tad too purple.
It often gets quite foggy out there, and that gives the sunsets a very intense color.
Here is a more recent picture from the same place, taken june this year. All I have done is to add some clarity, a bit of NR, and some sharpness. No Color correction, and this is pretty much similar to what it looked like in real life.