Taylor Swift-Quake: Fans Cause Seismic Activity at Seattle Concert

Seismometers can pick up many types of ground vibrations but this drew comparisons to the “Beast Quake” of 2011, when Seattle football fans roared in celebration of a last-minute Seahawks touchdown.

source https://www.nytimes.com/2023/07/28/arts/music/taylor-swift-earthquake-seattle-.html