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Quieted City Sounds during the COVID-19 Pandemic in Montreal

International journal of environmental research and public health, 2021-05, Vol.18 (11), p.5877 [Peer Reviewed Journal]

2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. ;2021 by the authors. 2021 ;ISSN: 1660-4601 ;ISSN: 1661-7827 ;EISSN: 1660-4601 ;DOI: 10.3390/ijerph18115877 ;PMID: 34070796

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  • Title:
    Quieted City Sounds during the COVID-19 Pandemic in Montreal
  • Author: Steele, Daniel ; Guastavino, Catherine
  • Subjects: Acoustic tracking ; Acoustics ; Central business districts ; Cities ; Coronaviruses ; COVID-19 ; Festivals ; Indicators ; Medical research ; Monitoring systems ; Neighborhoods ; Noise ; Noise control ; Pandemics ; Sound
  • Is Part Of: International journal of environmental research and public health, 2021-05, Vol.18 (11), p.5877
  • Description: This paper investigates the transformation of urban sound environments during the COVID-19 pandemic in Montreal, Canada. We report on comparisons of sound environments in three sites, before, during, and after the lockdown. The project is conducted in collaboration with the Montreal festival district (Quartier des Spectacles) as part of the Sounds in the City partnership. The analyses rely on continuous acoustic monitoring of three sites. The comparisons are presented in terms of (1) energetic acoustic indicators over different periods of time (Lden, Ld, Le, Ln), (2) statistical acoustic indicators (L10, L90), and (3) hourly, daily, and weekly profiles of sound levels throughout the day. Preliminary analyses reveal sound level reductions on the order of 6–7 dB(A) during lockdown, with differences more or less marked across sites and times of the day. After lockdown, sound levels gradually increased following an incremental relaxation of confinement. Within four weeks, sound levels measurements nearly reached the pre-COVID-19 levels despite a reduced number of pedestrian activities. Long-term measurements suggest a ‘new normal’ that is not quite as loud without festival activities, but that is also not characterizable as quiet. The study supports reframing debates about noise control and noise management of festival areas to also consider the sounds of such areas when festival sounds are not present.
  • Publisher: Basel: MDPI AG
  • Language: English
  • Identifier: ISSN: 1660-4601
    ISSN: 1661-7827
    EISSN: 1660-4601
    DOI: 10.3390/ijerph18115877
    PMID: 34070796
  • Source: GFMER Free Medical Journals
    PubMed Central
    Coronavirus Research Database
    ProQuest Central
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