Description

As part of special projects, the Air Quality Monitoring Network (RSQA) measures pollutant concentrations at temporary stations in order to deepen our knowledge of ambient air quality. The table shows the operating rates (%) of analyzers at temporary stations for a period of 6 months (shown in brackets). Note that operating rates may change following the validation process.

Resources

Name	Format	Description	Link
Accountability of temporary stations (May 1, 2024 - October 31, 2024)	CSV		https://donnees.montreal.ca/dataset/0f08aa64-0123-43ce-ba8d-bac92e6774cb/resource/1c9523f6-79d6-46c2-b5f1-09086ac576bb/download/redition-des-comptes-stations-temporaires-mai-2024-octobre-2024.csv
Accountability of temporary stations (May 1 to October 31, 2025)	CSV		https://donnees.montreal.ca/dataset/0f08aa64-0123-43ce-ba8d-bac92e6774cb/resource/1d3baad9-b0d0-4ea2-920c-d109bf6d2c39/download/reddition-de-comptes-des-stations-temporaires-1-mai-au-31-octobre-2023.xlsx
Accountability of temporary stations (November 1, 2025 to April 30, 2026)	CSV		https://donnees.montreal.ca/dataset/0f08aa64-0123-43ce-ba8d-bac92e6774cb/resource/21f4ca44-9ef4-4cf0-99f5-b99401bd700d/download/redition-des-comptes-stations-temporaires-novembre-2025-avril-2026.csv
Accountability of temporary stations (May 1, 2023 - October 31, 2023)	CSV		https://donnees.montreal.ca/dataset/0f08aa64-0123-43ce-ba8d-bac92e6774cb/resource/2aa40c4d-07e5-40b4-ac4c-1d39b4ae055c/download/redition-des-comptes-stations-temporaires-mai-2023-octobre-2023.csv
Accountability of temporary stations (November 1, 2024 - April 30, 2025)	CSV		https://donnees.montreal.ca/dataset/0f08aa64-0123-43ce-ba8d-bac92e6774cb/resource/62f1eda7-83b6-43ad-8e06-36d50dddb045/download/redition-des-comptes-stations-temporaires-nov-2024-avril-2025.csv
Accountability of temporary stations (November 1, 2023 - April 30, 2024)	CSV		https://donnees.montreal.ca/dataset/0f08aa64-0123-43ce-ba8d-bac92e6774cb/resource/74feabfa-7178-4492-869e-d76da89c32ce/download/redition-des-comptes-stations-temporaires-nov-2023-avril-2024.csv
Accountability of temporary stations (November 1, 2022 - April 30, 2023)	CSV		https://donnees.montreal.ca/dataset/0f08aa64-0123-43ce-ba8d-bac92e6774cb/resource/cf549182-a12b-40da-810d-6b8e40f105cf/download/redition-des-comptes-stations-temporaires-nov-2022-avril-2023.csv
Original metadata (https://www.donneesquebec.ca)	HTML		https://www.donneesquebec.ca/recherche/fr/dataset/0f08aa64-0123-43ce-ba8d-bac92e6774cb

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