Got to set my alarm clock.
pst = Pacific Standard Time
Pacific Standard Time = -8

UK is now in summer time = +1

Total time difference = -9

9.00(am) PST +9 hours for time diference =

= 18.00(pm) GMT
I hope.
Or if the US are using summer time.
= 17.00(pm) GMT
I wonder if it was a full moon last night and if that affects the time aswell.