Taipei 101's damper sways significantly during 6.8 quake Damper ball reportedly swayed 20 cm during magnitude 6.8 temblor Sep. 19, 2022 15:30# tuned mass damper# damper# Taipei 101 damperDamper ball reportedly swayed 20 cm during magnitude 6.8 temblor # tuned mass damper# damper# Taipei 101 damper