Taylor Swift sang ‘Shake It Off’ in Seattle — and a seismometer felt it

Taylor Swift closed out her record-breaking concert at Seattle’s Lumen Field last weekend with her twinkly pop hit “Karma.” Little did she know, when she delivered the bridge “Karma is the thunder, rattling the ground,” the ground was literally shaking.

In fact, it shook in a seismic sense for the entirety of her marathon, three-and-a-half-hour show, said Western Washington University geology professor Jackie Caplan-Auerbach.

This week, Caplan-Auerbach is among a few local seismologists combing through the data taken at a seismometer conveniently located right next to Lumen Field.