Enshi City, China, Seismic Noise Data

Seismic station data from Enshi City, China before, during and after the COVID-19 lockdown.The figure shows a rapid, factor of six drop in cultural noise when lockdowns in the region were introduced on January 23, 2020. Lockdown measures began letting up on March 14, 2020, at which point seismic noise levels begin to increase back to pre-lockdown levels. Enshi City is a 6-hour drive from Wuhan, China.