According to Twiiter, the Super Bowl...including BEYONCE'S halftime show...generated 24.1 MILLION tweets. The halftime show accounted for 5.5 million of those, with a peak of 268,000 tweets-per-minute at the end of her performance.

If you exclude the halftime show, the number of Tweets peaked during the power outage, with 231,500 tweets-per-minute.