Articles | Volume 12, issue 3
Research article
26 Mar 2021
Research article |  | 26 Mar 2021

Seismic monitoring of urban activity in Barcelona during the COVID-19 lockdown

Jordi Diaz, Mario Ruiz, and José-Antonio Jara


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Jordi Diaz on behalf of the Authors (03 Feb 2021)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (10 Feb 2021) by Koen Van Noten
ED: Publish as is (17 Feb 2021) by Tarje Nissen-Meyer (Executive editor)
AR by Jordi Diaz on behalf of the Authors (18 Feb 2021)  Manuscript 
Short summary
During the COVID-19 pandemic lockdown, the city of Barcelona was covered by a network of 19 seismometers. The results confirm that the quieting of human activity during lockdown has resulted in a reduction of seismic vibrations. The different lockdown phases in Barcelona are recognized consistently at most of the seismic stations. Our contribution demonstrates that seismic noise can be used as a free and reliable tool to monitor human activity in urban environments.