Project: RSQA Nomad Station

As part of special projects, the Air Quality Monitoring Network (RSQA) measures the concentrations of pollutants at the nomadic station. Its objective is to deepen our knowledge of ambient air quality. As its name indicates, this station will change location at the end of each measurement campaign, which may last from 12 to 24 months.

The Nomad station continuously measures: ozone (O3), fine particles (PM2.5), carbon monoxide (CO), sulfur dioxide (SO2), nitrogen oxides (NOx), elemental carbon (CE) and ultrafine particles (PUF); as well as spot measurements of breathable particles (PM10) and total suspended particles (PST) with metal analysis on the latter.

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Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 21:39 (UTC)
Created April 17, 2026, 21:39 (UTC)
contact_email donneesouvertes@montreal.ca
contact_person {"en": "Government and Municipalities of Québec; Government and Municipalities of Québec; Ville de Montréal", "fr": "Gouvernement et municipalités du Québec; Gouvernement et municipalités du Québec; Ville de Montréal"}
criticality_level []
data_dictionary unknown,unknown,unknown
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2024-11-19 00:00:00
open_canada_keywords {"en-t-fr": ["Air quality", "RSQA", "SeNV", "Nomad station", "Government information"], "fr": ["Qualité de l air", "RSQA", "SEnv", "Station nomade", "Information gouvernementale"]}
open_canada_subject ["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level unrestricted
title_fr Projet: Station Nomade RSQA
update_frequency as_needed