Confirmed:
Novigrad: 8.5 km x 8.5 km = 72,25 km2
Skellige: 8 km x 8 km = 64 km2
Unconfirmed:
All 3 regions together are around 200 km2.
Unless I missed something, it's more like "unconfirmed" and "speculation". If you ask me, a piece of information is confirmed only when it comes straight out of a developer's mouth, which as far as I know hasn't happened yet. I'm hopeful that a clarification can arrive after the weekend.![]()
It came directly from CDPR in their GDC presentation.
http://twvideo01.ubm-us.net/o1/vault/GDC2014/Presentations/Bushnaief_Jasin_Solving_Visibility_In.pdf
Slide nr 46.


