Fans who flocked to Seattle for Taylor SwiftB次元官网网址檚 recent back-to-back concerts danced to the popstarB次元官网网址檚 music with such gumption that it was recorded on the Richter scale.

At her July 22 and 23 concerts at Lumen Field, the fans B次元官网网址� dubbed Swifties B次元官网网址� generated a seismic event equivalent to a 2.3 magnitude earthquake.

The Swift concerts beat the last record, dubbed the B次元官网网址淏east Quake,B次元官网网址� set back in 2011 when Seahawks fans celebrated a Marshawn Lynch touchdown during a playoff game against the New Orleans Saints.

The difference between the two quakes is only 0.3 on the scale, but the shaking at SwiftB次元官网网址檚 concert was twice as strong, according to geology professor Jackie Caplan-Auerbach.

B次元官网网址淐heering after a touchdown lasts for a couple seconds, but eventually it dies down. ItB次元官网网址檚 much more random than a concert,.B次元官网网址� she said. B次元官网网址淔or Taylor Swift, I collected about 10 hours of data where rhythm controlled the behavior. The music, the speakers, the beat. All that energy can drive into the ground and shake it.B次元官网网址�

Swift acknowledged her fans in an Instagram post, thanking them for B次元官网网址渁ll the cheering, screaming, jumping, dancing, and singing at the top of your lungsB次元官网网址� while she performed.

B次元官网网址淭hat was genuinely one of my favourite weekends ever.B次元官网网址�