Ratings: 'Under the Dome' has huge premiere - 6/25/2013

Under The Dome on CBS had an impressive 3.2 adult rating for its debut. It had 13.14 million viewers.

The Bachelorette had a 1.9 rating and 6.41 million viewers.

Mistresses had a 1.1 rating and 3.66 million viewers (10 million less than Under The Dome in the same timeslot!)

The Stanley Cup Finals Game 6 had a 3.2 rating (still subject to change) and 8.31 million viewers.

Via TVbytheNumbers