Heres the local times that it begins at:
07:00AM – Hawaii
10:00AM – Pacific
11:00AM – Mountain
12:00PM – Central
01:00PM – Eastern
06:00PM – London
07:00PM – Paris
09:00PM – Moscow
02:00AM – Tokyo (June 8th)
Just a note normally I do a near live coverage of the events from Apple but due to prior plans I won’t be in from 6PM (London) till about 8 if not a bit later so I will still cover the event but it won’t be live as it has been at pervious events which is a shame as I’m really excited for this WWDC but I’ll still be keeping up on the events on my iPhone.
Sam's Blog 