Another moon-set

This morning, the moon was very close to the horizon and was just above the building you see here. I was just discussing with my colleague what would cause the moon to look so large when close to the horizon, when I realized the moon was disappearing really fast. So I ran upstairs to catch just a glimpse of the moon before it disappeared behind the buildings.

This shot was taken only a few seconds later and it moved quite a bit to the right.
(really less than 10 seconds)